Exhaust Problem

Antfrank

Member
Mar 20, 2017
16
7
13
I'll start from the beginning. I bought this car 2 months ago after a little while decided to change exhaust to slp loudmouth ( already had bbk shortys, o/r h pipe). After the install car started surge idling, well after a few weeks I found the problem and was a bad leak in the exhaust flange. After fixing the car ran awesome but h pipe was starting to rot out so decided to switch to a o/r x pipe. Well now 1st and 2nd gear have a terrible bogging sound and anything over 3000 rpms just sounds like air pressure is stuck. It's hard for
Me to explain but it sounds like it's struggling to push air out in 1st and 2nd gear. Would anyone have any clue why this is?
Thanks
 
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