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ChipsWithDips · 06-05-2012, 01:57 AM

I did before after dynos of a ypipe and got 8hp. This was with a slight tweak of the uprev tune (it was uprev tuned before install, and only slight change afterwards). Maybe 6hp without retune.

Ebay Y pipe reviewed and dyno'd

06-05-2012, 01:57 AM	#5 (permalink)
ChipsWithDips Enthusiast Member Join Date: Mar 2011 Location: Austin, TX Posts: 279 Drives: '11 Gunmetal 370Z MT Rep Power: 14	I did before after dynos of a ypipe and got 8hp. This was with a slight tweak of the uprev tune (it was uprev tuned before install, and only slight change afterwards). Maybe 6hp without retune. Ebay Y pipe reviewed and dyno'd