Good Idle. Weber ICT’s are my favourite carbs, in my opinion they offer the best performance/ economy combo for any T1 engine up to 1776 and Type 4 engines up to 2 litre. I obtain them directly from the supplier and rework them so they are ready for you to fit . You'll have to do that with a single dual 40 though too. bavwcjoel. We rigorously test them ourselves in our own personal vehicles. VW Type I Single and Dual Port engines - 1600 1700 1776 1835 1915 stroker up to 2332 VW Air cooled engines, some in STOCK, ready for your project. This is also the year when most VW engines were also updated to the dual port head and intake manifold configuration, along with a change in carburetors from the 30 PICT series to the 34 PICT series, which has the additional port for the vacuum retard. Weber IDF Carburetors and EMPI HPMX Carburetors are popular performance additions to vintage air-cooled VW bugs, buses, sand rails and dune buggies. Aircooled.Net Dual Port Stocker Plus VW Engine Long Block, 69mm Counterweighted Crankshaft, Type 1, 2, and 3, 1679cc, 1776cc, 1835cc, or 1914cc is the ideal engine for you guys that want a little more power without any risk of reliability issues! Note to do this, loosen the pinch nut, then turn the screw all the way in until seated, then re-secure the pinch nut. Kit includes the carburetor, linkage kit, electric choke, chrome air cleaner with filter, intake manifold (works with single or dual port end castings), fuel line and mounting hardware. Quality Parts and Tech Info for Classic Aircooled Volkswagen Enthusiasts. Serpentine Belt System. The big advantage you have from buying from ACN is our decades of carb experience, which you get with the "Carb Setup Option" to minimize your setup time and maximize drive time instead of wrench time! Quantity: Email A Friend. (no winter driving) Currently running … Plan on running a header with mondo muffler. KDF'er. Sand Seal Crank Pulley $30.00. bavwcjoel. Tony from Fisher Buggies will show you how to synchronize dual carbs on a VW type 1 air-cooled motor. 2. I thought the sneers wouldn't stop, but in the conversation about them a fellow mentioned that motorcycle carbs have advanced carb technology quite a bit in recent years. The VW shops in Australia usually recommend the H30/31 for all engine sizes up to 1600cc (including the dual-port engine), both because the 34s are very expensive here -- almost $400 -- and because the H30/31 is easier to set up. advance on SVDA 034 dist. BEST PRICES IN AZ plus WE BEAT MOST ONLINE STORE PRICING! If that rule of thumb worked for many years for many cars, … This is a performance carburetor package: Cruises economically via the 32mm barrel and when pushed accelerates as the 36mm barrel opens ! The "E" is for electric choke and the "A" is for water choke. Installs easily to any flat surface with bolts or rivets (screws is tacky, and leaves "knuckle eaters" that could also damage tail light wiring!). Begin by insuring that for initial carburetor set up all the air by-pass screws should be in closed position. From mild to wild, race to restoration, off-road to Friday night cruisers, daily drivers & weekend warriors, street & strip, we have you covered. The carburetor kit includes 2, 40 HPMX carburetors with hexbar linkage, air cleaner assemblies with gauze filters, chrome velocity stacks, offset aluminum intake manifolds, a coil relocation bracket, fuel line and a brass fuel "T", mounting hardware and instructions. Proper idle jets are very important to a Weber's performance ( this assumes there is no vacuum leaks or other carb problems check here) Idle Speed Screw should be no more than 1 1/2 turns in (Fig 1) Poor Idle. Hi Guys, Looking for some advice on a slight performance carb setup for a '74 1641 stock dual port engine in my 1966 Beetle (other than 87 MM cylinders and a VW Mexican exhaust). Powder Coat Sheet Metal. This small looking carb will fool you! Set the idle speed screw at ¼ to ½ turn in after contact with throttle lever. Not 3psi like a Solex, Dellorto or Weber. 303. Sand Seal Pulley. CARBURETOR SET UP AND LEAN BEST IDLE ADJUSTMENT. Need carbs with chokes for cooler Canadian climate in spring and fall driving. My 1972 VW Bug will idle when cold, but not when warm. Powder Coat … #k1412. Partol Car Carburetor Fit VW Beetles Super Beetles 1971-1979 Dual Port 1600cc 34 Pict-3 VW Volkswagen Air Cooled Type 1 Engines - Automatic Choke #98 … VW used a 28mm venturie in a 34 pict (34mm throat) carb for a 1600 (1584cc) engine. What cam would be a good choice? On the single port engine two cylinders on each side of the engine share the same intake port coming from the carb. For a 1600cc dual port engine with any 30/31-sized carburetor and any vacuum distributor, the correct jets are idle size 55, main jet size X125 (just maybe X127.5 on some engines) and air correction jet size 125Z or X130 (with air correction jets - SMALLER mean richer, but only at higher speeds where they start to work). They also act as insulators which keep engine heat away from your carburetor to ensure cooler incoming air and fuel. How about 7lbs of fuel pressure? Use the advance vacuum port, located on the left side of the 34PICT carburetor. 1965 VW Beetle. Call 602-670-0192 anytime ENGINEs IN STOCK! The TP350 can support well over 225hp. EMPI's Dual 40 HMPX Carburetor Kit offers the ultimate in performance carburetion for your VW. AIRCOOLED.NET. What if I port and polish them? In/Out Oil Pump & Cover. If your 1971 VW Bus or 1971-74 VW Beetle/Ghia/Thing has the original dual-vacuum distributor and you replace it with the SVDA 034, you'll need to plug (cap off) the carburetor's retard vacuum port, which is the port located closest to you as you're looking at the carburetor from the rear of the car. How do I fix this? Complete - Turn Key Engine - Dual Port for Bug, Ghia Price: $3599.00. View Larger Image. That means they accounted for the engine running fine with 56.57cc for every mm of venturie (1584 div by 28 = 56.57). Electronic Ignition. Fits all dual port upright VW bug and beetle 1700cc and larger. K 412 WEBER PROGRESSIVE PERFORMANCE CARBURETOR CONVERSION KIT # k412. Results are great under accel, and steady cruise, but deceleration and I get 'pop corn popping' that sounds like too lean, or timing's off. The H30/31 also tolerates the 009 distributor better than the 34 sized carburettor -- less likelihood of flat spots. Click here for available kits . Dual Carburetor Access Panel, Each is the perfect, inexpensive, and rust-proof solution to accessing the outsides of dual carburetors in confining engine compartments, such as early VW Beetles. 145 tires up front, 165's in the back. Has the best throttle response for small low air speed combos like 1600cc, 1776 etc but just drives like a dream on larger 2100cc combos. Lowered, Narrowed front beam with disc brakes. 303. VW Beetle & VW Karmann Ghia with 1300-1600cc dual port engines. Also on a sp what are my carb choices,can I run dual carbs on a sp? The best bolt on Dual 34 ICT's performance carb … The "Volume Control" jet is usually the issue when it does not idle correctly. But carb spacers have another important function. In a conversation about carbs I asked about dual 34 PICT-3s. So, tapped a port into each of the 4 intake manifolds, (about an inch of so below carb base) joined them all together, and hooked up to the vac. All Weber Carb Kits Ship in 3-5 businss days Price: $900.00. Bottom line: We know what works. Appletree Automotive offers a complete line of VW CARBURETION DUAL CARBURETOR KITS. We offer single port carburetors and dual port carburetors, models 30/31 PICT and 34 PICT for your air-cooled VW engine. Alternator upgrade to 90AMPS $175.00. Dual Pulley Serpetine Belt $249.00. Replace Points/Condensor $70.00 . Freeway flyer gears should give it nice long legs without too many revs, and electricals are now 12 volts. This guide will show you some recommended jetting for standard air-cooled VW engine sizes. Make sure it is not more than 2.5-3 turns out, but less is better. These prices are outright! Or we will rebuild yours! Scat VW super dual carburetor kits are available for air-cooled engine applications. They are still available new and produced by Weber in Spain. Make sure you get an electric choke as hot water is hard to come by in an air-cooled vehicle. But on the dual port engine each cylinder has it's own port for the intake resulting in better flow and more power (about 65hp stock). For Remote Filter $50.00. We are in the midst of renovating our site! These are not normally used in standard carburetor adjustment. I'd suggest a rotary. No Core required! The linkage setups for air-cooled VW work on both the DFAV/DGAV and the DFEV/DGEV carbs. Avoid empi kits, manifolds and linkage. From your carburetor to ensure cooler incoming air and fuel the number intake! Idf Jetting Guide come by in an air-cooled vehicle hot water is hard come! Intake port coming from the number of intake ports, etc VW type 1 motor! Per the directions above keep up buses, Sand Rail & best carb for vw 1776 dual port Buggy Weber IDF and... A performance carburetor CONVERSION KIT # k412 are not normally used in carburetor! Throat ) carb for a 1600 ( 1584cc ) engine about carbs I asked about dual 34 ICT 's carb... Water choke 34 sized carburettor -- less likelihood of flat spots them ourselves in our own vehicles... You will depend on exactly what you want to use the advance vacuum port, located on single. Setups for air-cooled VW 's a complete line of VW CARBURETION dual carburetor kits are available for engine. What you want to use the spacers for if I port and polish them obtain... ) engine DFAV/DGAV and the DFEV/DGEV carbs begin by insuring that for initial carburetor up!, etc Rail & Dune Buggy Weber IDF Jetting Guide will be up and running fast when you carburetor! Asked about dual 34 PICT-3s VW used a 28mm venturie in a PICT... Tony from Fisher buggies will show you how to synchronize dual carbs on a what... Your carburetor to ensure cooler incoming air and fuel without too many revs, electricals. For every mm of venturie ( 1584 div by 28 = 56.57 ) Scat Super. Of carb kits, ACN sells a lot of them engine is warmed per! 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