well, i got my ICM replaced, and it runs strong. Now, I have noise that is kind of weird.... When i put on the gas and leave off there is like a buzzing/rattling sound. Have no idea what it is... any suggestions??

 

have someone else rev the engine and let off, while you look around under the hood and under the car and isolate the location of the noise.

 

Ok i will try that tonight and post back.... thanks man

 

So, this morning i'm driving to work and my CEL went on solid this time atleast, got it scanned and it returned error P0422 which is catalytic converter, so i think that is related to the rattling/buzzing sound i was hearing... good stuff.....i found online for around 275.00.... does this seem right or am i missing somethin?

 

had the same problem. on my car it was the catalytic coverter. if you start smelling exhaust with the windows down sitting at a stop light its deffiently that. happened to me :-)

 

would it be feasable to just replace the whole exhust with a custom one instead of just putting on the new cat?

 

yes you could do a full custom exhaust but the CAt would still have to be replaced if its bad

 

hmmmm.....alright, it sux i have 81000 miles on my car, well guess it's time to get some qoutes... thanks guys