okay i have a 92 camaro rs factory 305 i have a msd 6al. when i first drive it it idles high. when it is warm and i rev it it takes a minute to go back to idle. any help or sugestions i also have accel plug wires thanks alot

 

you put in an MSD ignition is the coil stock, did you do anything to the comp, is the pedal sticking, are your return springs worn out on your throttle control, and are you still running EGR? Give a few more details.

 

Try cleaning the TB and the IAC. Then reset the IAC to where it should be and then the TPS.

 

I always heard that was a sign of a restricted exhaust, plugged ct.converter maybe. Or even worn rings, but lets not think about that one yet. If you can unhook it you can tell for sure...

 

hey thanks guys i gutted my cat and cleaned up the tbi and sensors. it is perfect now i also have a stock coil which sucks thanks alot