Sneakin Deacon

so out of everything we have suggested testing/measuring...what have you done? and what were your findings?

TURACE24

sucking sound?

Itonlysmokesalittle

sucking like a vac leak but I cant find one. I pulled every wire off the plugs and opti to cheak for corrosion, plugs and wires look new, I looked for arcing nothing, I wanted to cheak the injectors and fuel presser but I havent had time, and still the only code that comes up is the egr. Anyways its going in tomorrow unless I find something stupid in the morning

TURACE24

get a can of carb cleaner and spray it around the intake manifold gaskets, plenum gaskets, and anywhere else you may have a leak, especially where the manifold meets the block deck.. see if your idle changes while you are spraying it around those areas, if it does, thats where you have a leak.

B4C

Did you pull the plugs and what did they look like?
The sucking sound is just the cold air intake, but the rubber elbows tear on the bottom and the silencer tube could fall off.
You won't be able to tell from the exterior that the opti is crapped out.
One other thing, in my experience vacuum leaks don't just effect at high rpms.
Is this the white car in the pic? Looks real nice

Itonlysmokesalittle

lol yea thats the one, its pretty sweet thats why I want it running nice and strong, I acually talked to the guy I bought it from today and he said the opti, plugs, and wires were replaced a little over a year ago. However that was only about 700 miles ago on the engine.

Quinn Racing

get a new car !!!!!!! piece of crapp!!!! camaros

TURACE24

SWEET! most helpful reply yet!!! ....Was that worth it?

Itonlysmokesalittle

hey dick! you could give me your lt1. I took it in and they hooked my car to the computer and said it was my injectors

TURACE24

hope they are right.