Long story short put 2.75 on the whipple layed down 774 724 on 17psi tryed to add timing and trottle blade started to close ,octane 100 plus .2011 gt500
Long story short put 2.75 on the whipple layed down 774 724 on 17psi tryed to add timing and trottle blade started to close ,octane 100 plus .2011 gt500
Without a datalog, you are just going to get shots in the dark.
Okay cool I'll try to get them