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-   -   Exhaust POPPING! HELP! (http://forums.mustangworks.com/showthread.php?t=14677)

King Snake 08-05-2001 07:25 PM
Exhaust POPPING! HELP!
 
Before my car warms up, the exhaust pops real bad between shifts. I really didn't notice it until I installed my cat H-pipe, but maybe I just couldn't hear it before. What causes that? A friend of mine heard me take off the other day and told me it sounded like crap and I need to do something about it. Would replacing the factory mufflers help? Any comments will be appreciated!

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'97 Cobra, Rio Red, MAC Cold Air Kit, 3.73s, NGK V-Power
BBK H-pipe w/cats

blue00gt 08-07-2001 05:45 PM
It sounds like you may just have an exhaust leak. Since you noticed it after installing the H-pipe, have you tried tightening up the H-pipe?


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