Originally posted by firebird45331
before I trade my volvo for this mustang. I have a question. When you're really on it like getting ready to shift between 2nd and third. When you let off the gas, shift, then get back on it. There's a loud pop. I'm guessing it's a back fire. Any suggestions? or should I pass on the trade?
Oooo I see the problem. When driving a mustang you don't take your foot off the floor between shifts. lol

No it sounds like maybe a timing problem or it could be as simple as crappy fuel.

You mean motor pop not pop as in the rear end, tranny etc.