Nov 17, 2013 #1 6 69 mustang Junior Member Joined Apr 3, 2012 Posts 28 Reaction score 0 Is it safe to run 8734 with the on 2.6? I would think cutting spark not hurt anything. I think factory rev limiter cuts fuel?
Is it safe to run 8734 with the on 2.6? I would think cutting spark not hurt anything. I think factory rev limiter cuts fuel?