e30lsx

just got my bmw 5.3 with manual trans running. it has cam ls1 intake and so on. car idles great. if just tap the throttle a little it revs up a bit, but wont rev very high. if you ease into it might get 4g out of it. hooked my scanner up and got codes p0650 and p1860. seems odd since i don't have automatic trans and pcm was tuned but can it be possible they didn't set up for manual trans? or do i need to put power or a ground to another wire off the pcm to fool it? cant think of anything else.... any help would be appreciated!


jeremy

e30lsx

hooked up fuel pressure tester has about 15-20 psi have to order pump tomorrow.

gagliano7

I don't know what vehicle this is in but I had a similar problem and the hose came loose on my pump in the tank. Fixed my hose with a better clamp and I have been good ever since.