CAMARO6 - View Single Post - Non-NPP vs. Stealth mode?

Mark114 · 06-12-2018, 09:56 AM

I think I read someplace that the valves sit open when the car shuts down to prevent them from sticking closed while the car sits due to rust or corrosion from moisture in the exhaust system.

06-12-2018, 09:56 AM	#15
Mark114 Drives: 2016 2SS Convertible Join Date: May 2012 Location: St. Louis, MO Posts: 1,780 View My Garage	I think I read someplace that the valves sit open when the car shuts down to prevent them from sticking closed while the car sits due to rust or corrosion from moisture in the exhaust system.