'93 XJ Exhaust
12-02-2009, 10:05 AM
#1
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Year: 1993
Model: Cherokee
Engine: 4.0L Inline 6
'93 XJ Exhaust
Ok guys.....looking to upgrade my exhaust. I am going to be taking it to a 2 1/2 inch back with a new cat and a flowmaster muffler. Wondering if anyone have beefed up there exhuast and seeing if anyone has some tips or if it is even worth doing.
12-02-2009, 02:03 PM
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Year: 1993
Model: Cherokee
Engine: 4.0L Inline 6
yeah, my buddy has a 02 TJ with a glass pack on it and he has some back pressure issues. Plus i got a sweet deal on this Delta 44 muffler.
12-02-2009, 02:37 PM
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Year: 1989
Model: Cherokee
Engine: 4.0
A backpressure issue is when you have some lol. It's really good to see somebody talking about a 2.5" exhaust and nobody posting myths about the low end torque loss and the "you need backpressure" thing.
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12-02-2009, 02:41 PM
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Not to mention you'd thing a cat would cause enough back pressure and changing the muffler wouldn't effect anything
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