ok i did some burnouts on my new trans, rearend, and my car ran fine afterwards, but when i went to get food later on, the exhaust sounded little bit louder maybe, but exhaust stunk really badly, really rancid smell, idle sounded really funky, loud poping kind of sound, could it be my sparkplug or wire is screwed up?? i know on passenger side its hard to change them so i dunno when it was last changed on that side.. plus when putting headers on my friend broke the boot to the number 2 plug wi re, its just clamped together for now. could it be that its not fireing upon that piston, making my engine idle bad, and misfire?? also it revs up to 5k rpm and stays for a few seconds at times.. my exhaust is new also (rev prob didnt start happening till headers put on/ thts when boot was broken as well) it only sticks up at 5k on wide open throttle when ready to shift
i feel like a loss of power in lowend, since before i could peel out at a start with less than 10% pedal.. now didnt want to do that right away