[LX5liter]

Originally posted by drtbiker
Ok guys i am fighting issues with somthing. I messed with everything and i am starting to lean towards the tfi module.
symptoms:
Hard start
Runs great when car is cold
under stress the car barely moves
bad idle jumping up and down
Inconsistant times at track
car will start better with 3/4 to full throttle better

thanks

Does it start O.K. after it has sat overnight? It almost sounds like a fuel problem, or a MAF problem. What codes have you pulled up? If you haven't pulled any yet start there.