So, I got the car running great by adjusting the timing, had it out on Friday, I have had a cold, so I was just relaxing saturday and some of today playing xbox 360 etc, I decided Im hungry, So I go hop in the Camaro.

Turn the key, it goes over and over and over (stumbling) I give it some gas, it starts, and revs quick and fast, but it would stall if left at idle.

let it get warm, its better, but still if i give it a quick lil jab of the gas, it will come back to idle and stall, if i ease it down to idle it will idle, but its really low (600ish in park) and it feels rough. but alot of power when reving it.

No engine light is on.. when it was running good, if I was on hwy it would come on, then if i stuffed it and let off itd go off.. I pulled codes : 13, and 53 (oxygen sensor and over voltage respectivly) Whats Over voltage caused by? Could this be my alternator? Regardless, no lights are on now

HEres a video, doesnt really do it justice, but its an idea...

I want to get it running right, if itll cost to much, its def. going to carb in the next couple weeks lol

Thanks guys :

Click here to watch CAMAROS-50

 

TTT

 

IAC was messed, gm fixxed it up (have a buddy at gm) all is good now adjusted idle speed 2.. car runs like new