Alright guys I replaced the plugs and lowered my fuel pressure to about 32psi under vacuum. I hooked my wideband datalogger up and it seems to be idling a little leaner which is good. When I drive the car it starts to miss and spit and sputter around 4000-4500 rpm. So while I had the wideband hooked up I tried reving it and holding the rpms at about 4000rpm and when I did, it would hold for a couple seconds then start missing intermittently. The fuel pressure was not dropping hardly at all. I took a video of my wideband screen while it was doing this so you guys can see what im talking about. It seems like it is either something electrical or like there is some sort of fail safe mode that the ecu is going into when revved to this rpm. Anyways take a look at the video and let me know what you think. Thanx, Cameron
Wideband video SR missing