Hi guys,
have a quick question(well, hopefully quick). Ok so, my car was missing the exhaust flange gasket. I replaced it and it is now quieter, but I now have a backfire type of noise. The car still has full power, no hesitation at all. At idle you hear the exhaust, but usually there are several "pops" that sound like a muffled backfire. I was wondering what could have happened to cause this? All that was done was to replace the gasket.