I haven't had a chance to use a PFC yet. just the AFC. I Feel ur pain my friend so I will share something with you that might help u along in ur quest. Behold!!!!! http://forums.freshalloy.com/ubbthre...at=&Board=UBB9 there are more than a few people on that board that use the PFC on the SR20DET.
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90 Tsi with lots of toys
89 240sx maybe it will be fast