rough idle

i got a 94 camaro automatic v6 and when im stopped at a light stop sign whatever if im pressing on the brake while my car is in drive my car starts to shake a grip, i change my spark plugs awhile back like 2-3 months ago so im pretty sure its not that any help is welcome thanks

What's a grip? is that the same thing as a lot in cool peoples terms?

1 Gap in plugs wrong
2 Bad wires
3 One of the coils failed
4 vacuum leak
5 low fuel pressure
6 Dirty TB and IAS
7 Lost comression on one cylinder (stuck lifter)


How is the perfomance at different speed?
Mileage?
How many RPM at idle?
How bad is shaking?
Any codes or drivability probs?

What's a grip? is that the same thing as a lot in cool peoples terms?

Almost sounds like a British term. :D

How 'bout an EGR sticking open?

Or just put the wires back in the wrong order?

Or just put the wires back in the wrong order?

Yeah, I'm pretty sure if you did that the car would do a hell of a lot worse than shake a little bit when it's stopped...

Yeah, I'm pretty sure if you did that the car would do a hell of a lot worse than shake a little bit when it's stopped...
chances are it wouldnt run at all.

It might, just by some lucky coincidence though, or possibly the will of god...

i got a 94 camaro automatic v6 and when im stopped at a light stop sign whatever if im pressing on the brake while my car is in drive my car starts to shake a grip, i change my spark plugs awhile back like 2-3 months ago so im pretty sure its not that any help is welcome thanks

Does it do the same thing when your under acceleration. How about when your stopped at a light and your car is in neutral? Might be a tranny issue.

Actually, my dumb ass did it (wired 'em up wrong). Just makes it feel like it's missing. Not even very violent, until you hit higher rpm's.

My car has a little bit of a rough idle as well especially when its a cold start in the morning. I think it has to do with my iac goin or its sticking. I wanna get some seafoam and run it through to clean everything out.

IAC is the issue. ITs probably dirty.

tyhre should a code as well or some sensor just failed

My car has a little bit of a rough idle as well especially when its a cold start in the morning. I think it has to do with my iac goin or its sticking. I wanna get some seafoam and run it through to clean everything out.

Seafoam, while being a good product, won't clean out your IAC. With a TPI fuel enters the manifold well after the IAC valve.