While filling up yesterday I was lazy and left the car idle with the AC on max . I noticed the exhaust was the black color of overrich. Last night I read an adverisement for CRC MAF wire cleaner. I think I'll pick up a can and see if that's the problem.

Has anyone else used this product?

usually when a MAF is dirty the car will be lean, as it is not "seeing" all of the incoming air and is only cycling the injectors for that amount of air.

Andy

i've used it. Cleaned it up nicely. As far as any gains in power I haven't noticed.