Ok so car was running like crap dieing randomly sometimes starting up right away other times wouldn't start for a while ive changed plugs, plug wires, TPS, O2 sensor, and coil packs! car is starting up now everytime and haven't had it die on me yet (but only drove it around block a hand full of times) but when I hit the gas hard it almost acts like its hitting rev limiter even though im only at like 40-50 mph! I have the zzp pcm (had for over a year now with no problems) so im not suppose to have a rev limiter so im confused! when I unplug MAF my car idles bad and acts like its gonna die! I can hear the fuel pump turning on!
! my fuel trims are weird_
at idle my LTFT is like -10 and short term is right around 0
if I have it parked and rev it up both fuel trims go negative but if I drive it and hit the gas hard both go positive