Nissan 370Z Forum - View Single Post - Help - new FI HFC leaking at gaskets on exhaust side

TechnicZ · 03-22-2015, 12:43 PM

I would take a wire brush bit attached to a drill to clean the mating surfaces. A gasket won't work if both surfaces werent somewhat clean.

03-22-2015, 12:43 PM	#6 (permalink)
TechnicZ Base Member Join Date: Oct 2009 Location: NJ Posts: 106 Drives: 2009 370z Base Sport Rep Power: 16	I would take a wire brush bit attached to a drill to clean the mating surfaces. A gasket won't work if both surfaces werent somewhat clean.