clarkrx7

well I know i have read somethings on this and have had my sucess but still haveing some problems just hoping that the BAC is the main one I have got a BAC coming to me in the mail.The one I have is working I can hear it, but is it working right? Idle still jumping around just wondering if its my computer or not. The car also has a problem that just started with the oil pressure at idle when it can hold it for a while it is between 30 and 0 I dont think this is wright should be 30 or close? also huge hesitation on execleration not off the line around 35 40mi seems to have total loss of power than regains it: CAT pluged TPS BAC ? Thanks guys

SpeedRacer

Well first of all, never trust the stock oil pressure gauge. As for your hesitation, well its not your BAC or Cats. If it was your Cat, then you would be low on power throughout your entire RPM range, and the BAC won't effect anything but your idle. Probably not your TPS either, as it usually only effects your car at lower speeds, although it can cause some hesitation. It could be hesitation due to your secondary injectors coming online, which happens at 3800rpms. If this is the case, simply try adding a ground wire from your negative battery terminal to your chassis somewhere.

clarkrx7

Thanks for the help I will try that one when I get back from the War. Its also makeing has alot of back fire almost sounds like a gurgalling when I press on the gas two much vac leak?