Nissan 370Z Forum - View Single Post

codpet · 07-18-2009, 12:24 AM

I swear by AMSOIL 100% Synthetic. I change my AMSOIL every 25k like the bottle says it's good for, and it comes out looking just how it went in. No drops in fuel efficiency.

07-18-2009, 12:24 AM	#14 (permalink)
codpet Base Member Join Date: Jul 2009 Location: Jacksonville, FL Posts: 32 Drives: Eclipse 2007 GT Rep Power: 16	I swear by AMSOIL 100% Synthetic. I change my AMSOIL every 25k like the bottle says it's good for, and it comes out looking just how it went in. No drops in fuel efficiency.