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ok i have an off road x pipe and the problem that im having is that the car seems to have lost all the torque :mad: . do u think this is normal with x pipes? thats one, second do u think i may have a leak in the exhaust? and thir if this is so how can i check for leaks ( if I have a leak will be from the connection xpipe headers because xpipe muffler is fine

thank you very much gang

jm
 

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Hey, no loss in low-end hp on my 98 gt. If you have an exhaust leak it should be obvious. They are loud and sound nasty. Do you hear a weezing sound when u let completely off the gas?

have you looked at the O2 signal output of the front O2 sensors? They will probably show lean in closed loop mode.
 

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I picked up a 1/10th and 2mph with my vrs off-road x-pipe. I got it from the GP a few weeks ago. I just posted my track results on a new thread. Subject - Just got back from the tack!
 
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