Avc r question

[luis741953]

hey

my question is what is the boost/vacuum reading i should read when motor is idling.i have a s14 sr20 with z32 maf gt2871r and hks bov, motor is running on stock boost for now.

i wanna know if u can find boost/vacuum leakes with avc r.

thanks in advance

[DrifterProdigy85]

AVCR wont show vacuum leaks. Finding boost leaks is easy as caping of the hotpipe at the turbo and blow air into a vacuum line leading into the intake manifold. Youll pressurize the piping and where you hear a hiss is where a leak is. Other way is to keep close tabs of AFR. A boost leak will cause the AFR to get richer than what the cars tuned for.