Weber ida vs idf. kdanie Posts: 976 Joined: Mon Feb 26, 2001 9:01 am.

Weber ida vs idf com in this video I go over how to synchronize dual weber 48 idf carbs on an aircooled vw engine. Essentially the IDS was a modified IDA which incorporated an extra high-speed enrichment circuit. After a couple days of reading these forums and other articles. Rover V8 4 x Weber 44 IDF inline. Polished billet aluminium. for the $$ going w/weber triples - id go w/efi - like corvaircraig did to his car. 5 IDA and go over the differences as well as the similarities. Moderators: KillerRx4, orx626. s and never, never buy used Webers are Delorto Carbs unless you get them running 100% right on before you let go of any cash. 27 Feb 2015, 06:27 Technical Articles Rod Penrose. 12 posts · Joined 2007 Add to quote; Only show this user #1 · Jul 16, 2007. Fuel K460-IDA. I have no idea what to do and any help is greatly appreciated! Size is 1641 WEBER Carbs offer ultimate engine tuning with total air and fuel metering and adjustment. Suposedly many of them are One thing I know for sure is the EMPI 40idf OUTSIDE DIAMETER of the venturi is not the same as the Weber 40 idf. Check conversion kits or Re: Weber MAX CFMs For the 48's I think its in the region of 320cfm per choke, my info stated ' that each carb can flow between 630/650cfm'. Attachments. CFM ratings for Weber IDF carbs?? Does anyone have the CFM rating for 48 IDA's? Mike Ghia-----Modification is a form of Art. I know they look great and if the milage is better it would help balance the difference in cost from the Webber 34ICT. Weight: 4 lbs: Dimensions: 8 × 9 × 6 in: Warning: This product may contain chemicals known to the State dellorto vs weber . Suposedly many of them are still in large IIRC the EMPI 40 idf venturi OUTSIDE DIAMETER is the same as a Weber 44 idf. D. Weber Air Jet, DCOE, IDF, IDA Dual. 051 Emulsion Tube F4 61450. The correct Weber tool # 98. Any type of technical questions or info. 99: In Stock: 73401-Size . They are the 2-hole bypass style and come right out of the box with 37mm Venturis and jet screens already installed. Davidmgbv8. Both IDF's and IDA's have 48mm throttle plates. 50 cam. You will save the difference in price of duals vs. f Weber carbs and injection; Specials; Books; OTHER BMW's; Weber carbs for BMW. 95 . REDLINEWEBER. Weber IDF Carburetors and EMPI HPMX Carburetors are popular performance additions to vintage air-cooled VW bugs, buses, sand rails and dune buggies. 99: In Stock: 71507-Size . 35; Pump Jet: . VW Type 1 Quick Release Weber IDF IDA Best Linkage Vintage Speed. kdanie Posts: 976 Joined: Mon Feb 26, 2001 9:01 am. They have also been fitted to Fiat, Lamborghini, Porsche and more. Type 1 - Off-set VeryCoolParts. Took a high end fuel injection off can’t say I miss it. Small Block and Big Block Chevy; Genuine Made in Spain Weber Carbs by themselves NOT IN KITS; The GENUINE Weber IDF Series is available in 40, 44 and 48mm barrel sizes. IDF Calibrated Parts: Main Jets 73401. Jump to Latest 5. Weber 48 IDF & IDA Dual Carb Jet Kit includes: • Main Jets: 145, 155, 160 This OEM Weber Velocity Stack fits ALL IDF carbs, but is "Correct" on the Weber 44 IDF and Weber 48 IDF. 40mm IDF Weber Carburetor quantity. 029 Emulsion Tube F5 61450. Typically used in applications when converting or upgrading from Weber carburettors to Electronic Fuel Injection (EFI), with the fixing bolt DCOE manifolds use a top mount custom manifold on an IDA cast manifold. tw/Pedals-c39584531Who Is VINTAGE SPEED : https://www. IDA's lack (in stock form) the proper progression circuitry to be driveable. com Now that you know how the main circuit works and how the tubes affect the main circuit let's look at the tubes that are for the IDF style carbs. 00 View Cart Checkout . Recomended Parts 4 x 48 IDA Carbs modified for low to mid RPM drivability Stainless Steel Fuel (The IDF is a 2-barrel carb whereas the IDA/IDS/IDT's are 3-barrel). Air Correction Jet: 1. Admin. To view the full range of Lynx Performance Inlet Manifolds, check out our new website at; lynxmanifolds. Add to comparison chart | Compare Products. My mechanic is telling me that I should have them since there are bolts for them. The Weber Triple IDA's only came in 40 and 46mm and the 46 IDA is only a 40 that has been enlarged, the internals are the same. 030 44 IDF Weber 10mm Bakelite Insulator Spacers (pair) 44 IDF Weber Base Gasket Spacer: Weber Mesh Race Filters - 63mm (45 DCOE, 48 DCO, 44 48 IDF) 002 - DCOE / IDF Weber Choke Blanking Plate Alloy: Idle Jet - IDF, DCNF, DCA Weber: Air Corrector - Air Jet for Weber IDF & IDA, 77401 (Sold per EACH) Idle Jets for Weber IDF & DCNF, 74405 (Sold per EACH) Price: $8. Note: Fits genuine Weber (made in Italy or made in Spain) carburetors only! For stroker engines, you may want to consider our 48 IDF kit or 48 IDA kit. Diagrams : Air Filters: GASKETS. This is the most common tube that comes in IDF carbs. indicates above, they don't have the same bolt pattern as their smaller brothers 40 and 44 IDF (or DCOE). Weber 48 IDA Carburetor. These help keep the heat from the cylinder head away from the carburetor! Weber IDA vs Weber IDF. Bit of an open ended Question really as it all depends on the combo of venturis etc & the type of application they are used in. I would have thought a throttle body on EFI would be pretty much common. 3 in the IDF, which makes it a bit jumpier on the transition from cruise to WOT. Jan 12, 2009 #4 The IDF pattern spread (venturi/venturi) is 30mm closer than the IDA's. 27 Feb 2015, 06:27 Technical Articles Rod Penrose 7431 views . Reviews. Posted: Sun Sep 25, 2005 5:08 am Post subject: kadron vs weber 40 idf in a 1776: i'have a mild 1776,engle w110 cb 044 heads,better to istall a dual 40 idf,or a pair of solex kadron'i'm looking for reliability,fuel economi,end tune semplicity. They own the tooling that was used to make them. this is 1 reason why the ida carbs spit back & pop when cold - no choke. It's physically According to Jim Inglese: "The IDF units (top Picture) are both compact and extremely versatile, offering you the choice of 44mm or 48mm carburetors. IDF: Same topic, but different side to the conversation. 0092. Replies 22 Views 1K. Developed in conjunction with a leading UK Rover V8 specialist and quite simply the finest of its kind available. Share Share on Facebook Tweet Tweet on Twitter Pin it Hello everybody, I'm actually thinking of mocking up my 302 engine and the Weber IDF's just look so fine, on the market there are 44 and 48 kits,can anyone Support GT40s. The sound Lamborghini 6 Weber conversion and distributorless ignition V8 Ford and Chevy 48 IDA and IDF Kits. Weber 44 IDF's - rough idea on Idle and Main Jets Nick Davies; Mar 23, 2023; GT40 Tech - Engines/Induction/Exhaust; Replies 10 Views 2K. The 48 IDA was popular on Carroll Shelby's Cobras (amongst other Italian cars). New posts Search forums. Does anyone have any real world experience Club Cobra > Engine Building, Tuning, and Induction > Small Block Talk: IDF vs IDA User Name I'm considering a Weber system for my 331, Let's have a deep dive into the 48 IDA vs 51. Features; Details; Reviews; 40mm IDF Weber Carburetor. Includes - Float chamber cover gasket, fuel Misab Manifold O Ring 3. I should have gone with 48mm ida's, would have suited the rpm of the cam better. 60 (drilled) Venturi: 36mm; Accessory Parts: 2772 Cloth Braided Fuel Line - 7mm, for use w/Fuel Injection I have new Spanish weber 48 IDA fitted to my 351windsor. 95. Dual-IDF’s LOW SPEED CIRCUIT JET’s. I see that the 44 IDA setup is $1,000 cheaper than the 48 IDF's. Stack keeps fuel in carb throat. I know IDA's are more of a full race type carb, but I Vintage Speed Weber IDA IDF Linkagehttps://octo. The nice thing about the IDA series is the fact that they are infinitely tunable and can work on fairly small engines all the way up to big big block engines, you just need a competent Weber tuner. Linkage Kits : Fittings: Stacks. IDF: Page: Previous 1, 2, 3 Next: Forum Index-> Performance/Engines Lets not forget to mention that idfs are narrower and are easier to fit in the engine compartment with the stock IDF air filter There are filters that mount on the IDA velosity stacks now which supposedly clear but I wonder about flow Holden 6 Red Motor Triple DCOE Weber Manifold - LYNX AUD$715. The IDF features diaphragm type accelerator pump circuits and ball bearing throttle shafts. A/id. Weber IDA Shaft Bearing upgrade. S. In stock. WEBER DCOE/IDF/IDA AIR CORRECTOR JET. M. Lower numbers indicate a smaller opening, which means a richer (less air) mixture. I feel my 44mm webers where a bit of a mis match for my 248@. The big difference between the 48 IDA and the Triple IDA's is the very small emulsion tubes and its ability to flow enough fuel through it. Dave "The Carb Guy" with Blackline Racing shows how to set the float on any IDF Weber carburetor. Customers who purchased this item also purchased: Weber Main The reason dells flow more with relation to the aprox throttle plate size of the weber IDF vs. GST exc. IDF's also work better in rough off-road conditions because 48IDF vs. The other thing that complicated any multi-carb installation is the throttle linkage, the throttle linkage is the MOST IMPORTANT piece of the puzzle you can install, I am looking at building a 331 with Webers. Weber 40IDF Carburetor Venturi (Chokes) $22. webers are very good. DCOE. 14. I was quoted on throttle boddies from EFI hardware and they noted different prices for IDA and IDF throttle bodies, hence the question on what the difference would be. Forum Index-> Bay Window Bus-> weber idf carb popping and backfiring : View original topic: weber idf carb popping and backfiring: frankenwabbit: Mon Feb 21, 2011 6:12 pm: (Best to remove the carbs to do this). Everyone thinks of an IDA, and yes, the early cars used one, I'm considering a Weber system for my 331, and have heard some good things about the IDF carbs vs the IDA. The Weber 51 IDA is a 48 IDA that has the throttle body bored out to 51mm, and special 51 mm throttle butterfly plates installed. 3240. IDA and IDF Weber Carburetor Service Kit IDA48 - Italian OE quality service kit for Weber IDA 48. A choke suitable for a 289 could vary from 28 to 42; that's measured in mms. IDA throttle bodies are now BILLET!! OPTIONS: - Throttle Size and Type (parallel vs tapered bore) - Air filter and Ram tube options - Manifold types - Is the relationship between different brands with the same size venturi the same. Mar 26, 2023. The IDF was designed for street use & has a better transition cct. This would be due to “differences” between Webers and clones. /Wedge. the ida webers dont have a enrichment lever - the dcoe carbs do. Weber IDF have 90mm bore spacing. Know that cameras can accomplish this also but prefer the old mirror. Ordinarily, I would have expected a lean condition from such a leak, but I think that-in this case-the airflow was pushing/pulling the floats down, allowing a constant fuel flow regardless of the fuel level in the bowl. The smallblock Ford 4x48IDF unit is shown here, as shipped, in The IDA is a physically much larger carb than the IDF. The IDF and DRLA both share the same intake manifold bolt pattern, air cleaner pattern, and in most cases linkage can be interchanged. They do not fit any other brand or model. Available in a single, pair or quad setup. $12 00 exc. conventional. 60 : 1 x genuine weber emulsion tube to suit Weber Carburettors; DCO, DCOE, IDF, 48 IDA & PMO triple barrel carburettors. It would give me the performance and get better milage. The IDA is also taller if bonnet clearance is an issue. FAJS carburettor – 40 IDF $ 400. If a classified add has a model name you don't know what it is. CB's New Big Beef IDA Manifolds are included in each 48 IDA kit. older style. The pulley swap probably lost 5-7 HP but it's a good back to back comparison and both are corrected to SAE based on the weather each day ( only 2°F and 8% humidity, pressure was . Message. This post is an attempt to explain the differences between IDF's and ICT's as well as take a little of the mystery out of choosing the best carb set up for y EMPI 40 and 44 HPMX Carburetors vs Weber IDF 40 and 44 Carburetors on 1776cc and 2010cc vw engines. boyrotor Spitting Seals Posts: 755 Joined: Thu Nov 21, 2002 12:48 am Location: NZ Has Weber Carburettor IDF / IDA Diagrams and Parts list. Regardless of IDA or IDF - two of the biggest problems with Webers on the street are; 1) Too much camshaft overlap - these carbs do not like a lot of overlap. Larger numbers flow more fuel, creating a richer mixture. They have been produced in the following sizes: IDF 36 IDF 38 (sandcast) IDF 40 IDF 44 IDF 48 Topic: 48 IDA vs. I have a set of new to me 48 IDA's. besides the price difference what is the difference? which is better? [email protected] what does IDA, IDF, ICT stand for when talking about carbs? Post by vdubvr6 » Thu Oct 07, 2004 4:49 am. IDF's were designed for street use on daily driver cars Technically, the IDA is the older version of the IDF. Weber IDA vs. 4 sizes Idle Jets @ 4 each. com is known for the stack injection but we are also a Weber direct dealer and can supply systems for Ford and Chevy engines. SKU: 99005. RPR 40mm IDF Carbs - RPR IDF carbs are a direct replacement for all of your old worn out Weber units. Superb British made manifold and throttle cable set for Rover V8 Engines. IDA's come with two, but can be drilled for a third. GST; Quantity Add to Cart. Accessories. Air Corrector - DCOE, DCO, IDA, IDF Weber [77401] AUD$7. com e-mail redline@redlineweber. single in gas in less than a year. It has 2 progression holes vs. I also bought a long time ago a set of NOS italian IDA (when the spain ones weren't available) and a set of bored out 50. Unless you are building and offroad car either go dual Webers or Solex 35 PDSITs or kadrons and stay away from the aftermarket single carbs. Depends on what your using them for. It’s large in diameter so there’s not a lot of room for fuel in the well. modok: Wed Oct 17, 2012 6:55 pm: It's just he model name of the carb. 2 ZERO Pump By-pass valves. Lifetime Supporter. Two required per carburetor (one for MCHH). Add to cart. DCNF : REDLINE 1225 W. I am looking at building a 331 with Webers. Available Options: Jet Size: This product was added to our catalog on Tuesday 23 February, 2010. I use WD-40 to check for intake leaks. Like Pierce Manifolds on Facebook. 50 Weber carburetor,Intake Manifolds, Conversion Kits, Air Filters, Linkages,Everything you need for your new or vintage ride! 40 IDA 3bbl: 40 IDF XE: 44 IDF: 45 DCOE-152 (Plastic Float) 48 IDA: 48 IDF XE: Follow. 11 Designed to sandwich between Weber/Dellorto carburetors and manifold. Inlets are >> IDF Throttle Levers >> Miscellaneous Throttle Levers >> Levers & Rods >> Return Springs >> Throttle Cable Clamps >> 48 IDA Weber Throttle Levers: Displaying 1 to 4 (of 4 products) Result Pages: 1 48 IDA Weber Female balance Lever AUD$37. so once you have understood how to tune a particular weber carb, you can tune pretty much most of them. . weber dcoe / idf & dellorto dhla / drla 45 & 48 carburettor clip-on air filter gauze weber dcoe & dco/sp, idf / ida & dcnf carburettor spindle bearing A Dual IDF & IDA Weber carburetor kit, with excellent Twist Linkage. Description Webcon 4 x IDA's are Strictly race carbs & were not meant for street use. com: Emulsion Tube F2 F3 F4 F5 F7 F8 F9 F11 F15 F16 fits Weber IDF DCOE DCOM IDA Carburetor 4 pcs : Automotive IDA's are Strictly race carbs & were not meant for street use. Save Share What is the difference in the footprint/pattern of the IDF versus IDA? B. 027 My favorite thing about Weber’s is that you can see between them thru rear view mirror. Please be very careful w I discuss the design flaw that exists in Weber IDF carbs that causes the idle circuit to get blocked easily, and I set about unblocking the idle circuit so t If you are experiencing any of these symptoms from your Weber carburetor or simply want to improve the quality and performance from your engine, one of these kits is for you. Quantity . 5 posts • Page 1 of 1. Question about the product. MASSIVE TYPE IV Posts: 20132 Joined: Fri Jul 07, 2000 8:01 am. C. 48 IDF « on: January 15, 2011, 16:54:31 pm changed the 40s into the 48s it was a big difference and can drive much higher rpm In this discussion, we show you the progression of the Weber three-barrel carburetors on Porsche. Replies 52 Views 21K. 00. 5IDA's (probably one of the first sets of IDA's bored out back when I was still sucking my thumb). com FREE DELIVERY possible on eligible purchases Amazon. IDA's have a wider bore IDFs are available from 36 - 48mm with the largest available venturi at 40mm. I would like to hear from others. Weber Intake Manifolds & Adaptors . IDA's are wider than IDF's, so wouldn't the IDF's have the better air path into the heads? REDLINE WEBER Throttle Bodies: Complete and widest range of Individual Runner IDA. 2 1/8" Tall. just google it :lol: Get tuned up and dialed in with a genuine Weber factory made 48 IDF & IDA Dual Carb jet kit! This kit is used for re-jetting the high speed circuit for two 48 IDF or IDA Weber carburetors. The same applies to Weber carbs. They have the largest flow capacity of all Dual Throat Carburetors and should be matched to larger more powerful engines. c13-47-0636-cwoc - cip1 exclusive - complete dual 48mm (ida weber style) carburetor kit - standard low profile manifolds - csp center pull linkage (without air cleaners) - fits under beetle hood - 1600cc style engines - sold kit. 289/302, 351, 429/460, Etc. D. The mounting position of the carbs (same direction on both sides of the engine) is the genuine design of this intake in the Weber DCOE / IDA / IDF Emulsion Tube F11 $ 21. com. 00 for removing auxiliary venturi goes for $175. Weber designed the IDA for all out racing. GST $12. IDF carburetors are interchangeable with 36, 40, 45, and 48mm Dellorto DRLA carburetors. The choke controls the CFM rating. Designed to adapt your Rover V8 engine to run on 4x WEBER IDF Carburettors. Weber 44IDF Carburetor Venturi (Chokes) $23. As C. ACN only sells GENUINE Weber carburetors that are made in Spain, not Chinese copies! Parts for Weber 40 44 48 IDF Carburetors: Parts for 40 44 48 IDF carburetors Don't see what your looking for Call 24 hour Online ordering 253-833-4106 IDF IDF IDF: Rebuild Kits: FLOATS . 00 Item eligible for Econo/1st Class Mail shipment, min ship charge applies. Our top quality 356 aluminum alloy manifolds, air filter hardware and Cross Bar Linkage provide exact throttle control and maintain adjustments between service points. Weber DCOE / IDA / IDF Emulsion Tube F16 $ 21. 68. pros and cons (drla , idf) I'd go for a set of Weber 152Gs (with the 4 progression holes vs. These are the latest production model # 48IDA 4R. This also fits the Weber 40 IDF and 36 IDF, and the Dellorto DRLA. More Info; 5 x Stack Screen Sets + Shipping to AU Add to Cart . The most well-known is the good-old "48 IDA", a masterpiece of simple design and a marvel of precision machining that has been around since the early 60's with no major revisions. REDLINE is a division of WORLDPAC : The REDLINE Difference www. Are the 44's enough for a relatively mild Club Cobra > Engine Building, Tuning, and Induction > Weber 44 IDA vs. I have a need to tinker and tune. The four main ones that I have played with are F16, F11, F7, and F2. Full Member Posts: 163. 40 48 IDA Weber Throttle Lever I was running quad 44mm idf webers on my 347. I had a pair, they ran ok on my Type III but I had other engine issues and What's the difference between a IDF Weber and an IDA Weber? DD Club Cobra > Engine Building, Tuning, and Induction > Weber Tuning: IDF vs. The air corrector jet pushes into the top of the emulsion tube on Weber DCOE, IDF, and IDA (2-barrel) carburetors and the 45 MCHH single-throat carburetor. Sold individually. Tudo sobre Carburadores Weber ? IDF ? DCOE ? IDA ? WEBER 40 ? Modelos de Carburador Weber Essa vídeo do canal serve para mostrar a diferença entre os tipos d The difference in this case is in the factory jetting. Both carbs take the same E tube, air jets & main jets. The Etube, main and air IDF's are mainly used for the street and IDA's are mainly used for the strip. Aug 9, 2022 4bbL vs weber or stack for max hp from 302 ross nicol; Apr 15, 2007; GT40 Tech - Engines/Induction/Exhaust; 2 3. one thing to keep in mind though, while the jets are all sized, emulsion tubes are not. the regular 152's 3) to stretch the transition out a bit. Jul 15, 2021. Author. eg individual choke per cyl or common plenum manifold. Jet Kits : BOOKS: Misc. Thanks. Brand New My Fiat 124 BC and its 40IDF Weber carburettors The Jenvey Heritage IDF throttle body comes in TDFX45 and TDFX48 mm bore options. 48 IDA, although it's type does place an upper limit on it's CFM capacity. All Manifolds can be supplied as a complete kit (carburettors and all accessories to fit to your car). You are spot on with regard the quality of Webers. Small Block and Big Block Chevy; Big Block Chevy Weber 48 IDF MANIFOLD and LINKAGE ONLY Add to Cart . I'll do a write up on those later. Another EFI IDA 'Weber' thread! Waitey; Jul 9, 2024; GT40 Tech - Engines/Induction/Exhaust; 2. Sold separately or as a kit with soft mounting rubbers for $34. Staff member. This apparently gave no increase in performance but was meant to be a safety feature to prevent destructive detonation at high revs. product Weber IDA/IDF/DRLA 48 Gasket 99005. This part is for one barrel, you need 2 stacks per carb. Most people with bridge ported 12A engines put 42 mm venturies in their Weber 48 IDA. There is lots of talk concerning tunning of webers and hp output v's 4 barrel. They can be modified to perform very well . to keep your Weber 48 IDF carbs 1-5/8 merged tri-mil exhaust with muffler drops from 14 A/F to ~13 A/F between light to 1/2 throttle drops from 13 to 11 A/F between 1/2 throttle to full throttle at ~3000 rpm readings stay around 11 (or just below) from 3000 rpm to 3500-3700 rpm racco- The Idle air bleeds are OEM on the 40/42/46 IDA 3C Weber (3bbl) Carb used on Porsche and on some other applications (perhaps Ferrari as well). parts are easy to find for webers BUT if you buy NEW webers (usa made) they are not near the quality as the spanish/italian webers. i prefer the spanish ones over the italian ones. Save wishlist. Weber 48 IDA vs 48 IDF. Image Part No. Have 48 idas bigger chokes on a 427w with a matched cam pulls hard. 05 Price: $39. 5mm:362cfm. V8 Ford and Chevy 48 IDA and IDF Kits. Shawnski. IDF. We will just have some fun talking about how the Weber IDF evolved to become one of Weber 48 IDA's are considered to be big carburetors. 556/. Back in the 1960's you could actually see the degree Weber went to regarding jets. 15 : 1 x Air Corrector to suit DCOE, DCO SP, IDA & IDF Weber Carburettors. J. Owners of bridge ported 13B race engines usually use the 51 IDA version, with 45 mm venturies installed. 123. today I show some upgrades that can be done on Weber 48mm IDA's for faster and more fuel plus, some help with drivability. Available in 40 - 42 Dual Weber IDF Carb Kit, Dual Port Engines (but NOT GHIA), Redline: Picture is a "generic" picture showing 40 IDFs and a Dual Port Type 1 Kit. Complete kit includes; 4 x 44 IDF genuine Weber carburettors. mikes69z Discussion starter. for example 44 IDF's have I personally prefer Dells but the 48 Weber IDA's have both idle and jet stacks accessible from the topside Weber IDF and IDA, & Dellorto DRLA Base Gaskets (Carburetor Insulator Gaskets), 40-48mm Carburetors, EACH fit between the intake manifold & carburetor to keep the carburetor COOL, preventing fuel percolation and vapor lock. 5mm above the carb base. This guide will show you some recommended jetting for standard air-cooled VW engine sizes. One valve required per carburetor. Hi WEBER IDF carburettors were originaly made in Bologna, Italy from 1965 until 1992 when production moved to Madrid, Spain where they are still being produced today. 5. Two jets required per carburetor (one Rover V8 Engine Quad WEBER IDF Carburettor Conversion Manifold kit. 4 Weber IDF's / IDAs or DCOE Carbs modified for low to mid RPM drivability , . If the genuine article is beyond your wallets reach but you need a new carb. Supporter. 00 I had 4 stuck venturi's on my NOS Weber 40 IDF. We have 48 IDF and 48 IDA systems for the 302 and 48 IDA systems for the 351W, 427 FE and 429/460 motors. GT40 for Sale Martin Weigold; Jan 15, 2024; Thanks all for the info. https://octo. It can be modified for the street and often is. Think of one as having coarse adjustment, other fine adjustment. 00 Holden Gemini 1600-2000 Twin DCOE Weber Manifold AUD$660. Forums. 46 IDA is a 2-barrel downdraft carburetor, but add a "3" suffix (46 IDA 3) and you're looking at a 3-barrel downdraft carburetor which not only has an entirely different body, it even uses different jets! Weber: 48 ida or 48 idf??? #1 Post by buzz_27 » Wed May 14, 2008 12:50 am im looking at getting a weber when my rims sell for my 12a extend just wondering what the difference between the 48 ida and the 48 idf webers are? i was thinking 48ida but then the idf is a bit cheaper for some reason. 48 IDA vs. Jul Part 1 of a series of the Volkswagen Type 1 40/44 IDF Weber Carburetor. I like the Dells but since they are no longer being made I would buy IDF. Inglese Today Webers & Spark Plug life; Weber progression hole differences; plugs! How to modify for new shorter velocity stacks; Weber 48 IDA accelerator rod/bushing play; vizard video on emulsion tube tuning; Webers IDA vs IDF; Weber guys - Need some Anyone know the CFM ratings for Weber 40, 44 and 48 IDF carbs. IDF Redline-Weber Rebuild Kit, 40/44/48 IDF, EACH, 92. Regards Chris. This View original topic: Weber IDA vs. It is also often modified into Technically, the IDA is the older version of the IDF. IDF has plastic float, IDA has IDF's are more street tunable as they have a better progression circuit. 3 pair Idle Jets 702 IDF-1 702 IDF-2. 99: In Stock: 61450-F16 Condition: New SKU: 35703. All these tests are tested on superflow flowbench. -Scott V. Weber 48 IDA Carburettor $ 1,595. Description Price Stock Status; 71506-Size . Weber IDA style Throttle Bodies with choice of 50mm & 55mm parallel bore size, or 55/53/50mm tapered bore with high flow shaft and fasteners. weberfilter. IDA's lack (in stock form) (The IDF is a 2-barrel carb whereas the IDA/IDS/IDT's are 3-barrel). Bob Putnam. Small Block and Big Block Chevy; Genuine Made in Spain Weber Carbs by Ford 351 Cleveland available in IDF and IDA versions Our 351 Cleveland assembly is available with 48IDF carburetors on a small-port intake manifold for increased velocity of the incoming charge. I recently bought some dual Weber 40 IDF's and they didn't come with velocity stacks. IIRC the EMPI 40 idf venturi OUTSIDE DIAMETER is the CB has a large selection of Original WEBER Carburetors (made in SPAIN) in a range of sizes to fit your desired application. From memory, 55 idle jets, 145 main jets, 36mm chokes. tw/s. Unless I could find Dell tri-jets, hello dream carb! 1984 Volvo 244 DLwith carb. 8K views 7 replies 4 participants last post by mustangII460 Jul 17, 2007. Dellorto DRLA is that the dells were usually equipped with larger venturi sizes out of the box. Regds, RV Buy Emulsion Tube F2 F3 F4 F5 F7 F8 F9 F11 F15 F16 fits Weber IDF DCOE DCOM IDA Carburetor 4 pcs: Carburetors - Amazon. They are more streetable than IDAs with a better overlapping progression circuit, 3 "Difference between IDA & IDF Weber Carbs?" The answer for that is, the IDF, is a more street friendly carb and has a different bore center distance. Top of the line Australian made CNC machined Manifold to suit 289/302 Ford Windsor. With so many options choosing the right Weber carburetor kit can be a daunting task. 344kg. More Info; Air Horn SCREEN, 1 pair 2 3/4" Weber IDA/IDF vs. Is it possible you have this carb confused with the IDF speced for the WEBER DCOE/IDF/IDA AIR CORRECTOR JET. With its central float chambers, full calibration capabilities, compact alloy body and wide variety of available sizes, the IDF Series has been and continues to be the winning choice for a synchronous, 2 barrel, downdraft carburetor. Basically, go IDF IMO. 75; Emulsion Tube: F-11; Main Jet: 1. Here I have collected a list of "exploded" view parts diagrams for Weber IDF 40mm, 44mm, 48mm IDF and 48mm IDA carburettors for you to download. so what is the The CFM of the Weber isn't given by it's type, i. The number 48 indicates the carburetor's The 48 IDF's would work,as they have a smaller 34mm Venturi Back here in the 80's everyone ran IDA's and did crazy times with them. I had this same issue with dual 40 idf's on my Bug and took it tothe local VW race engine builder, The latest runs of 48 IDA's was a one time mass run also done by Weber North America. vintagespeed. They are a bitch to tune, need solid pre-heat and must be jetted rich to run well. I was encouraged to go with the Weber 34 on the buggy board. They look and It would seem the Weber 40 IDF would be the best of both worlds. F11. 99: Not In Stock notify me when available . As you would probably know, I have been using both genuine Weber IDF carbys and Weber IDF "style" carbys for many years now and have also recently brought out my own RPR Weber IDF carby range: Rover V8 4 x Weber 44 IDF INLINE PRV403 14kg. 00 Holden Gemini 1600-2000 Twin IDF Weber Manifold AUD$561. Webers, Webers, everywhere Got A Delivery From Mr. But I have a friend telling me that if the carbs did not come with them, then you don't need them. 48IDA's? IDF's have 4 progression holes. Weber Main Jet, DCOE, IDF, IDA Dual . DRLA's Weber IDF's IDA's IDA compared to DRLA. Many people prefer Twist Linkage to Crossbar style, it's more durable and less prone to breakage or going out of adjustment than any of the Crossbar Style Linkages. 49 61450. Price (Excl VAT) £4,040. i've had a couple of sets of webers over the years and some of the italian webers are a little different. Read more . It includes a built in fuel rail, 350CC injectors (250CC and 550CC also available), extension looms to bring the injector connector to the underside of the throttle body and a hidden internal throttle position Dual WEBER 48 IDA, Type 1, w/ Race Manifolds (Race Linkage, Not Air Cleaner Compatible) EMPI has been instrumental in the re-introduction of the ever popular WEBER 48IDA. Quantity: Weber 48 IDA Carburettor quantity The Weber Specialties version of the 51 IDA is the I have had Weber 48idf and 48ida's ( without the 3rd progression port) both have plus and minus. com . IDA? User Name: Remember Me? Password: Portal: Register: FAQ: Community: For Sale: Gallery: Calendar: Today's Posts: Search Main Menu Portal Forums. 4 The latest runs of 48 IDA's was a one time mass run also done by Weber North America. Module Jump: Nevada Posted: Sun Jan 13, 2019 6:50 am Post subject: Re: Weber IDA vs. More high holes typically means a leaner mixture under slight accelerations, more low holes is richer. Lamborghini 6 Weber conversion and distributorless ignition V8 Ford and Chevy 48 IDA and IDF Kits. 0. Ok so I have read every IDA float set thread in the performance forum. Features. Quantity: FAJS Description. e. The IDA was/is usually used in drag racing applications where only idle and full throttle are used. 00 Holden 6 Red Motor Triple DCOE Weber Manifold - LYNX SHORT AUD$616. Scott Calabro. IE will a Weber with a 36 ventrui flow the same as a DRLA with the same 36 venturi? I can find that the sizes for the Weber IDF are: 44 = 36mm standard venturi Available in 32 - 40 48 = 40mm standard venturi. Small Block and Big Block Chevy; Genuine Made in Spain Weber Carbs by themselves NOT IN KITS; 3 Barrel Weber Carbs NEW Genuine; Carb Repair Kits and Weber Carb Rebuilding Services THE IDF SERIES. When you select the kit you want you WILL receive the proper linkage, carbs, and intakes. 092 Emulsion Tube F8 61450. Jan 12, 2009 Weber carb air filter for IDA weber $400 plus $40 shipping. V8 4 x IDA linkage set Home; Products; New Carburettors; Weber Parts Finder; Your Cart Shopping Cart Items: 0 Sub-Total : £0. He indicated a couple times that if I used something other than genuine Webers the info he might offer, in regard to tuning, may not work. I now have a question regarding which tab to bend to get the floats at the correct height of 5. Kit # Description . This change was predicated on the IDF series, Weber’s most modern carb design, and intended to cope with high performance tires and suspensions that Weber 44 IDF Carburetors are available in kit form to fit most Dual Port VW and Porsche requirements. Weber Specialties are now offering a new, cost effective line of replica carburettors from FAJS. Quantity: Customers who bought this product also purchased: Pump Jet - DCOE DCO Weber Smaller 1600cc and 1776cc engines will benefit from the increased port velocity and enhanced engine torque produced by Weber 40 IDF carburetors. Weber 3mm Gasket/spacer for DRLA48, IDF48 and 48 IDA carburettors. JPG. It's physically larger than the IDF as well. Actually no carb does but since these are usually installed as Individual runner carbs - they are more susceptable to mixture control problems when you use them on an engine with more than 114 degrees lobe These Weber Main jets push into the emulsion tubes on Weber DCOE, IDF, and IDA (2-barrel) carburetors. The IDA is a physically much larger carb than the IDF. Randy V Moderator-Admin. Imperial Hwy Brea, CA 92821 1-877-405-4345. the procedure for tuning idf, ida, dco and other similar webers is the same. 1RWHP and 30RWTQ for a total of 253RWHP and 267RWTQ. The IDF-XE Plus series IDF's have separate idle and main circuits featuring changeable air and fuel jets. These manifolds can be ported to It has 120mm bore spacing, so this is for Weber IDA carburetors. If you really want to burn up the track, a set of 48 IDA Webers should be at the top of your shopping list. 00 Holden 6 Red Motor Triple DCOE Weber Manifold - REDLINE AUD$693. Big Block Ford 429, 460, C. 2002 and 320i Dual Sidedraft Weber Carb Cable Linkage Kit; V8 Ford and Chevy 48 IDA and IDF Kits. Additional information. 48 IDF (Read 7950 times) vintagewagenwerks. Weber Emulsion All Weber carburetors carry a model number stamped at the base of the carburetor on its mounting flange or on the top cover. Look everywhere for tip Eduardo Weber began his automotive career working for Fiat, first at their Turin plant (in 1914) and later at a dealership in Bologna. dcoe, dco , ida, idf, dcnl, carbs $19. Best Linkage 315-001-02IDFhttp://shop. 028 Emulsion Tube F3 61450. Follow Pierce Manifolds on Twitter. Top. After WWI, with gasoline prices high, he reached a certain success in selling conversion kits for running The main jet pushes into the bottom of the emulsion tube on Weber DCOE, IDF, and IDA (2-barrel) carburetors. I've had 40, 48 DRLA dellorto's (tri-jet), a NOS set of 48 DRLA trijets (book shelf ends at the moment) and 44 IDF webers. Intake air is metered by changeable venturies and accelerator pump is adjustable for maximum acceleration. 89. These IDA shaftless Throttle Bodies are a direct replacement for the Weber IDA carburettors. 05 different). Vintage Speed Gas Pedals matching Linkages Weber IDF IDAhttps://store. I did not want to confuse the issue between IDA / IDF Carbs. Genuine Weber calibrated parts. That's why we've put together the Weber Carb Buying Guide below to help you choose the right features and installation kit for your needs. Cliffbeer2. nl/it. mine cost $150 in parts and i made it myself outta thin walled mild steel. In most cases, an IDF Weber system will perform better in milder applications, offering better street mannerisms, while the more highly sought after IDA system These valves are used in the Weber DCOE and IDF series, as well as both the 48 IDA (Dual) and the 40/46 IDA (Triple) carburetors. 027 Emulsion Tube F2 61450. 55mm inlets have the option of special high flow profile ram tubes for extra power gains. Mar 17, 2021 #10 SwiftDB4 said: Weber carbs have been manufactured in Spain since 1992. You can still get genuine IDA or IDF Webers. $39. At any rate. Put on a new set of Weber 48 IDF carbs and intake and picked up 50. tw/VW-Best-Linkage-c32961117Quick release center pull, less parts than cross bar linkage, su Emulsion Tube - DCOE, 48 IDA, IDF Weber [61450] AUD$28. you can jet them rich so they work when cold but they are going to be very rich when warm. V8 Chevy IDF and IDA Kits. 091 Emulsion Tube F7 61450. i've never tried The Weber IDA dual-throat downdraft is an all-out racing carburetor with an impeccable competition history stretching all the way back to Italy in the 1950s up to IDF, IDA Dual. 50; Idle Jet: . xxx: Air Correctors Re: Total Flow Rating of Weber 48 IDA\'s ON 48IDA each barrel flow 330cfm with std horn and 42mm choke,with same choke and custom horn:345,with same choke,custom horn and bored to 51. OEM Weber 48 IDA Velocity Stack, EACH, 52840. if you have the room and don't mind vapour lock everytime you park you could always do a sidedraft to the side of the engine for more direct flow, but that would be a bit more complicated custom manifold. PMO Induction vs Weber Carburetors PMO Induction utilizes aerospace quality castings, machining tolerances, and IDF jetting and float technology. 48 IDF. 00 exc. um, The Weber IDA 48 is a serious race model. IDF: Page: 1, 2, 3 Next: Ben Taylor: Thu Dec 07, 2006 1:43 am: i have been checking out getting some webers and there are two types i see IDA's and IDF's. Noted size of chock don't affect serioosly flowing. Also fits 45 MCHH single-throat. Weber 48 IDA's (especially the original Italian ones) are what V-Dub lover's crave. The Ida jets are easy to change, all of them come out the top, lots of linkage and manifolds for them now too. 50. Price (Excl VAT) IDA's also have a piston type accelerator pump compared to a diaphram pump in DRLA's and IDF's. FAJS carburettor – 40 IDF. "Hawaiian Style" everyone had them, even guys with 1776's. ) One notable exception to the suffix rule is the IDA family. when a new emulsion tube was needed, weber created it What I’m more interested in at the moment is advantages/disadvantages with IDF vs IDA and TB sizes. 701 DGS. 00 I am thinking of changing from a single 850 holley to webers. $198. tw/VW-Best-Linkage-c32961117 Over time, these screws loosened enough to open a gap wide enough to draw air between the cover and carb body. in fact as i recall most parts interchange. OFFICIAL WEBER DISTRIBUTOR | ESTABLISHED 1976 | GENUINE WEBER CARBURETTORS AND SPARE PARTS | WORLDWIDE V8 4 x IDA / IDF linkage set 9900790000. gag yidln ldkqa xwfmhj dierobv snhfy wkok bnjqp jnbn rcbgkjb