Are you back firing, or getting the pop pop pop sound when you let go of the gas?SUPRAMIR said:i backfire when i rev high and switch gears? i dont know why this happens, anyone wants to enlighten me?
Not really, all the cars actually do the pop pop pop, but when you have an exhaust that allows you to hear the engine more, you hear the pop pop pop sounds. Backfiring is when you start or hit the gas and the very loud bang under the hood, or out the tail pipe. If you don't want to hear the pop pop sounds, you can get a regular muffler on the car that chokes the engine out and you'll never have to hear it again.. In other words, when you tune for performance and sound that a side product of it, and it's NOT a bad thing.SUPRAMIR said:yah, its the pop pop pop every time i let go of the gas at high rpms, isnt that what backfiring is?