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*fliprayzin240sx* · 02-20-2014, 04:51 AM

Sounds like you got an aftermarket wastegate. Get an adjustable air compressor, hook up the compressor to the wastegate line and slowly bump the pressure on the compressor and see when the flapper opens up. Stock wastegate should open around 7 psi.

02-20-2014, 04:51 AM	#3
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19)	Sounds like you got an aftermarket wastegate. Get an adjustable air compressor, hook up the compressor to the wastegate line and slowly bump the pressure on the compressor and see when the flapper opens up. Stock wastegate should open around 7 psi. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!