[Tim]

I was backing up my car last night and had the window opened. I happened to catch the smell when the window blew the odor back towards me and it smelled rather foul. It smelled like burnt gas, if i had to describe it.

I havent caught a whiff of that until now, but could that be because I have AR20 resonators instead of the precats, then going into a single magnaflow exhaust? Or is my engine not burning correctly. It seems to be running fine, and can still get up and go when needed. Gas mileage is still the same also.