Jut wondering if a 1 g bov will solve the stalling issue. I currently have a Turbo RFL bov and my car sometimes stall. It could be a combination of the 272/272 and the bov but not sure. The car bascially have the BR stage 4 setup.

I will sacrifice sound for performance but will hate to buy a 1g BOV and not get better results. For those who have the 1g BOV, does your car stall and stutters? Any other issues?

Thks.

 

Don't VTA, problem solved.

 

I guess a lot of people is not having this problem or don't have the 1g bov.

I think recirculating will help but might not get rid of the stalling.

 

1G BOV does not stall and studder on my car. I am also venting back to the intake.

If you VTA without a SAFC or something to compensate for the loss of air going back through the intake you will get stalling and studdering.

 

Thanks. The SAFC or flash will not help this problem. I'm going to try the 1G BOV and see if the problem will go away.

 

The Problem you just described is compressor surge. If you are VTA, chances are that the BOV is VERY TIGHT and won't open under smaller boost levels.


Get a Greddy Type S, take out the SMALL spring, and it'll work better then stock, no joke.