Thread: BBV solenoid questions...

the BBV doesnt affect WHEN you get into boost. getting into boost is as easy and putting the pedal down. you cant tune boost levels like with a turbo car. this argument is completely asinine.

the BBV has nothing to do with anything besides maybe a little part throttle knock, but if so then your tune is off.

Originally Posted by Bio248

the BBV doesnt affect WHEN you get into boost. getting into boost is as easy and putting the pedal down. you cant tune boost levels like with a turbo car. this argument is completely asinine.

the BBV has nothing to do with anything besides maybe a little part throttle knock, but if so then your tune is off.

If the valve is open, boost is severely limited, how can you say it doesn't affect it? if the thing is stuck open, you get maybe 4psi with a stock pulley, and that doesn't hit till up top.... I'm lost as to how opening a BYPASS valve wouldn't affect boost build-up