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XfireZ51 · 07-19-2013

There shouldn't be any reason to add a bung when going to a dyno. Never run into a dyno shop without a tailpipe sniffer.

07-19-2013	#9
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,686	Re: pre dyno pull question There shouldn't be any reason to add a bung when going to a dyno. Never run into a dyno shop without a tailpipe sniffer.