backfire

[Firebird45331]

what would cause a 95 firebird with a 3.4 to backfire when I let off the gas after getting on it pretty hard? It sounds like someone cracking the right rear fender well with a hammer?

[Firebird45331]

Re: backfire

would an exhaust leak right in front of the muffler cause the exhaust to pop when I let off the gas after a hard acceleration?

[XgunsmokeX]

Re: backfire

i had a bad weld after my cat and it use to pop

[Meatyshells]

Re: backfire

that isnt really a backfire, a backfire is caused by a cylinder missfire, im guessing your exhaust just doesnt have very much back preassure, which isnt a big deal.

[Firebird45331]

Re: backfire

i don't know I might've fixed it. I took the spare tire and jack and everything out and moved everything around. Then tightened it all back down and it hasn't done it since.