boost leak i think???
#1
boost leak i think???
i just got this 2000 audi s4 and heard thay where pretty fast stock well mines not i knew somthing is wrong i hooked a boost gauge up to it and when i floor it, it jumps to about 8 or 9 psi then drops to about 5 then slowly loses more psi . and this is when im flooring the whole time..??? what with that?
#2
Sounds like a boost leak to me. You should be peaking around 12 and sustaining around 9 psi. If your sustaining 5psi, your car may be running in safe mode. First I would check the throttle body boot. They have a tendoncy to tear. It's pretty easy to remove, and you can find diy fixes for it on this forum.
#3
Sounds like a boost leak to me. You should be peaking around 12 and sustaining around 9 psi. If your sustaining 5psi, your car may be running in safe mode. First I would check the throttle body boot. They have a tendoncy to tear. It's pretty easy to remove, and you can find diy fixes for it on this forum.
OP, whats your boost/vacuum at idle?? just let us know if your car is running good BESIDES when its in boost...
Thread
Thread Starter
Forum
Replies
Last Post