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boots · 02-21-2017, 07:36 PM

I've never had one issue w my Rpi exhaust. And I have 80k+ miles using mine. It has to be something you did not install correctly. There is No ground wire. Check vac hose and and fitting that goes to your dp

02-21-2017, 07:36 PM	#14
boots Curve Thrasher 623 Rep 3,773 Posts Drives: 2013 Bmw m5..White/Blk. Join Date: Nov 2012 Location: Cypress Tx iTrader: (0)	I've never had one issue w my Rpi exhaust. And I have 80k+ miles using mine. It has to be something you did not install correctly. There is No ground wire. Check vac hose and and fitting that goes to your dp
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