Topic: No problems with venting BOV to atmosphere

[DEJON-Dave]

I'VE GOT TO EAT MY WORDS! I posted many times about the problems of venting an atmospheric BOV on a car like this one, with a MAS . This was due to my experiences with DSM cars.   But I finally tried it on my GXP and it works fine. NO error codes, limp mode, soot, pops, or any other drive-ability problems in over 300 miles of venting with my Greddy RS. You can weld a flange to either IC pipe for the BOV. lf you are using the stock turbo, just disconnect the hose from the Compressor Bypass Valve (mounted on the turbo) and connect it to the aftermarket BOV. Then connect a boost pressure source hose to the factory CBV to keep it shut. You can 'T' into the hose next to the IAT2 sensor on the cold side IC pipe.

You don't need a fancy special BOV
You don't need to relocate the MAS to and IC pipe and reprogram.
The ECM tune corrects the AFR so fast, problems don't occur. If you don't believe me, try it.

If you like more sound, you can do it!