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11-27-2001, 01:06 PM

DP= Downpipe
TP= Testpipe

Upgrade to a larger DP (2.5")
Remove the stock cat and replace with a TP (2.5")
Add a mandrel bent 3" catback witha non-restriced muffler

You'll now see gains of 15whp++ depending on what you're boosting.

11-27-2001, 01:06 PM	#23
VTC_CiViC Posts: n/a	DP= Downpipe TP= Testpipe Upgrade to a larger DP (2.5") Remove the stock cat and replace with a TP (2.5") Add a mandrel bent 3" catback witha non-restriced muffler You'll now see gains of 15whp++ depending on what you're boosting.