1992 Camaro RS 3.1: This device (EGR) is throughing out fumes when revved. Should I replace it our elliminate it somehow. Car has over 300,000 mi but keeps running pretty darn good.

 

I've heard good and bad about deleting it. I wanted to mess with the switch so it wouldn't pop a ses code. I'm missing a bolt for mine. Just need the size and thread pitch. Can't take the mileage hit. Sounds possibly like a gasket. Try that first. ( always do the cheapest things first)

 

Gasket is what it sounds like. Fumes come out in a spreaded way from bottom of EGR. Car does not seem to be effected to much by this problem, if gas is the issue then I would rather cut the devise off because it already gets pretty good mileage as is.