Boost Leaks

[Jacek]

so far i have done a boost leak test and have found a nice one at the biss o-ring so i replaced it and checked. that part is good but i noticed around my bov flange that i have a small pinhole that i also need to take care of. hopefully it fixes it. :bounce:

[Jacek]

no dice..

[Khadgar]

still have the problem?

[Jacek]

yeah i still do. the next things i am going to try is to put back on the stock fpr and a new knock sensor that i have.

[john]

What do you have done as far as your fuel system? Are you running a stock MAS? What do you get for vaccum at idle? I get knock sometimes at partial throttle. I can tune low throttle better but for the most part I do not care about it. You are having problems tuning WOT?

[Jacek]

i have a walboro 255 fuel pump, afpr, 550cc injectors, 2g maf. my troubles are in my lows. from 15-20% throttle. my vacuum at idle is 20in.

[john]

Does the car seem to run fine at low throttle, you jsut see knock on the logger? If so, I would leave it alone. Have you tuned low throttle trims to 100% yet?

[Jacek]

yes they are all good. the knock goes ballistic, car still runs smooth and the timing gets pulled.