Originally Posted by jachin

If it is that bad then you might want to check to see what else is coming loose. Could a really bad vacume leak be causing these problems

Originally Posted by 1994ta

Alright, I give up.. I've been trying to fix this thing for like 3 months now. If i start it the car runs rough and sounds cammed, then it raises the idle to a little over 1500 and it smoothes out then drops back down and gets rough again.. I have had no check engine lights, but one came on about 2 weeks ago for Electronic Spark Circuit. I found low resistance on the primary side on one of the coils which I'm going to replace and see if it fixes. Also, when i hit the gas at WOT, the car pulls fairly strong and about halfway to redline, you can feel the car lose power like i lost a cylinder or something. My car has intake, exhaust, and a pulley and I got murdered by a cavalier Z24 last week that was bone stock.. somethings definitely not right. Does anyone have any ideas as to what it could be? It'* not a clogged cat, since I don't have one.. If I can't figure this out, I'm just going to put the stock pulley back on and put the airbox back in and drive it like an SE. :( Any help is appreciated.