Engine Performance problem
1991 Chevy Camaro V8 Two Wheel Drive Automatic 121101 miles
Hello, I have a little problem with my car. Its a 1991 chevy camaro rs 305 v8. I went through alot with this car. And recently ive been having this problem when id get to a red light my idle would bog a little bit and rev up as if it would take off. But it never dies. I changed the spark plugs, wires, cap, rotor, fuel filter, TPS. The idles are great in park and when im driving. Its smooth. Then when im stopped for about 5 seconds it starts bogging. But it only bogs when it gets under 1000 rpms. My rpms never go over 1000 in idle it stays at 800 but then bogs. Anything coolant related is fine as well. It doesnt overheat, it stays at my thermostat reading 185 F. I hear the fuel pump turn on and work. Any suggestions on what could be the problem before I look into it? Maybe the IAC valve? Thanks very much.
have the same problem?
Thursday, August 19th, 2010 AT 1:25 PM