1500 Rpm Idle Trac,cel,trac Off Lights On

[jordanx2000]

when the lights are on the car wont rev past 3000 rpm. i will drive for minutes, sometimes hours like that, then it will stall, start up fine all lights off, idle 650, tons of power. just did plugs, wires, caps and rotors, cleaned throttle body and maf. a vacuum leak or electrical? reset ecu by unplugging negative battery when problems arise, but the codes dont clear.

[jzz30]

sounds like you forgot to plug something in when you did your ignition stuff. i think i did this once and i got the same symptoms you had.

[jordanx2000]

sounds like you forgot to plug something in when you did your ignition stuff. i think i did this once and i got the same symptoms you had.

Only problem is the car was acting that way before the tune up.

[jzz30]

i think i forgot to plug in the MAF connector or something like that. you should pull the code or have it scanned.

[jordanx2000]

i think i forgot to plug in the MAF connector or something like that. you should pull the code or have it scanned.

Did your engine run like that with the maf unplugged? because mine runs the same with it plugged in and with it unplugged.

[jzz30]

its possible its yoru MAF, but to be safe PULL THE CODE!!!