i got a question can you run regular gas after the 2* advance or will you get pinging
D DohcORdie · Registered Joined Sep 23, 2007 · 6 Posts #15 · Oct 17, 2007 View full thread i got a question can you run regular gas after the 2* advance or will you get pinging
D DohcORdie · Registered Joined Sep 23, 2007 · 6 Posts #18 · Oct 20, 2007 View full thread thanks i was kinda hesitant to ge it done but im gonna go for it see what it will do for me.