scroobydaz

hi im having trouble with my scooby when i put my foot down turbo dosnt always cut in . then wen it does it is like the fuel shuts of it makes carjerk then ease off n its ok. the only thing diferent to my last scooby is its got a boost valve ajuster on it many thanks

Cornelius

iTrader: (2)

Have you got a boost gauge? IMO this is essential if you want to use a boost controller (sometimes refered to as a dawes device)

Sounds like the valve has been wound in too much and it's trying to produce far too much boost hence the fuel cut.

If you're running a pretty much standard car then take it off - they can do more harm than good unless they are set up properly and can make the engine run lean. ie Producing more boost but the fueling remains the same as a standard engine. It can/will cause detonation (knock) and destroy your engine

Nate

iTrader: (2)

^ What Paul said