OUR ONLINE CHECKOUT is CLOSED and we are NOT accepting any NEW orders at this time.

We are still fulfilling and shipping previously submitted and/or delayed order requests (as product availability allows) UNTIL NOVEMBER 15th 2022.

But after November 15th, all still pending backordered unshipped items will be automatically CANCELLED **(except for any special ordered drop-shipped or made/machined-to-order items).

Our ability to respond to emails is greatly hampered by being under-staffed during this downsize transition time. But we continue to endeavor to answer email inquiries as best we can. And we will continue responding to emails through until early March 2023 because we are wholly committed to resolving any other issues that may arise from previous sales. It is still UNCERTAIN, but we may re-open a substantially downsized version of our store again in the Spring of 2023.

We sincerely appreciate your patience, understanding during this period of restructuring and/or closing. And a huge thank you to all of you whose support and loyalty we have been the beneficiary of over the 23 years that we have worked diligently to support the information and parts needs of the aircooled VW community!


  VW Parts Catalog > Carbs & Fuel System >

34mm PDSIT Solex Venturi, 28mm, EACH **for CB Dual Solex Carburetors ONLY**
34mm PDSIT Solex Venturi, 28mm, EACH
 
34mm PDSIT Solex Venturi, 28mm, EACH are pretty much required if you have dual 34 PDSIT carburetors, the stock venturis are puny and sized for 1200 and 1300cc engines. If you have a larger engine the carburetors will not work properly without these! Two of these venturis (one in each carburetor) will allow the carburetors to provide enough air for your engine to properly breathe. If you are buying these venturis for a set of CB PDSITs that you already own, or if you will be doing your own setup and tuning, you'll also need to get a pair of 145 main jets to complete the carburetor upgrade. If you order these venturis at the same time as ordering the carburetors from us, and you choose the "Carburetor Setup" option, then the mains will get swapped and installed for you as part of your carb setup service, without having to purchase the compatible main jet separately.

These venturis ONLY fit CB Dual Solex Carburetors. They will NOT fit a stock Solex Carb.
Price: $9.95


: 34-PDSIT-28MM-VENTURI


QTY:
Overview
 
34mm PDSIT Solex Venturi, 28mm, EACH are pretty much required if you have dual 34 PDSIT carburetors, the stock venturis are puny and sized for 1200 and 1300cc engines. If you have a larger engine the carburetors will not work properly without these! Two of these venturis (one in each carburetor) will allow the carburetors to provide enough air for your engine to properly breathe. If you are buying these venturis for a set of CB PDSITs that you already own, you'll also need to get a pair of 145 main jets to complete the carburetor upgrade!
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Add your review too!

Related Items...
Uni Sync Carb Syncronizing Tool, ICT, FRD, Kadron, and PDSIT
Price: $21.95
Uni Sync Carb Syncronizing Tool, ICT, FRD, Kadron, and PDSIT
Main Jet for Solex, Kadron, Brosol, and Bocar Carburetor (sold per EACH)
Price: $7.00
Item eligible for Econo/1st Class Mail shipment, min ship charge applies
Main Jet, Solex, Kadron, Brosol, and Bocar Carburetor
Rotary Electric Fuel Pump, 3.25 psi Low Pressure, 9mm Fuel Filter Inlet and 7.8mm Pump Outlet (Adaptable for VW 5mm/7mm hose use)
Price: $74.95
Rotary Electric Fuel Pump, 3.25 psi Low Pressure, 9mm Fuel Filter Inlet and 7.8mm Pump Outlet (Adaptable for VW 5mm/7mm hose use)


  3 of 3 people found the following review helpful:
 
5 of 5 Totally different engine! September 24, 2012
Reviewer: Perry Fisher from Dallas, GA United States  
Wow!  Its like I have a different engine now. I installed the 28mm vents and 160 main jets in the dual 34s on my 1641 with 042 heads and am enjoying way more power at the low end middle and the top. Running smooth and gray pipes.

I wish I knew 2 years ago. Lots more torque and at least 10 hp. Maybe 15 and it glides up hills it struggled at before. It was like the final missing link!

Was this review helpful to you?