Getting rid of auxiliary venturis

[ward00]

Any one have experience with this update kit for the IDFs? Its supposed to get rid of the auxiliary venturi and provide flow benefits, like getting rid of the transition stumble.

https://www.cbperformance.com/Articles.asp?ID=278

https://www.cbperformance.com/product-p/6456.htm

[seabeelt]

Hmmm interesting concept.. No experience, but then again, my IDFs don't stumble or at least not in front of me JK.. Also sounds like they cannot be used on the early 13/15 matched pair but rather need to be used on the 70 series vw type carbs
v/r