After installing my 3'' turboback exhaust, my MSP have lots of fuel cut from 2 to 7 PSI and at all RPM. What could cause these fuel cut ? does a AFC SS can solve this problem ?
You are hitting fuel cut because your boost is spiking much higher from the huge exhaust. AFC will help but requires some tuning to eliminate the fuel cut, easiest way to not to jump on the throttle to spike the boost too quickly.
