boost issues
 

hiya @ all

ok lets see who can explain this one ... as you all seem so clever howcomes when i give it full throttle i only sometimes get .3 bar boost but sometimes i also get .7/.8 bar ??

its been playing up a lil bit lately and had new 02 sensor and air idle control valve replaced and still the same .. also sometimes vacuum pressure is low ...

before you say it....... i have checked all hoses clips etc and cant find anywhere its leaking from ....

it does flutcuate alot on idle ...

its on a my95 impreza turbo import waggon and de catted

any advice or ideas would be good :)

thanks

If you're only in Aylesbury get it down to Rich at FB tuning in Princes Risborough and he'll be able to fnd it for you :) My guess is a sticky actuator but it's better to get it checked over and it won't take him long.

cheers paulo ill give him a call :)

No problem and good luck :)