Quote:
Originally Posted by Cobb
I know the early water cooled vws had a secondary throttle that opened up at like 75% throttle. With its CIS injection system you can feel and hear it when that secondary opened up. VVVvvvrrrroooooommmmmmmm.  |
An uncle of mine had a Brazilian Volkswagen Pointer GTi, basically a rebadged Ford Escort with a Volkswagen EA827 engine, and I don't remember it having a secondary throttle plate. But I do remember some carburettors which featured a dual-stage throttle, such as the Weber 450, locally known as "mini progressivo".