I try to shift before the fuel cut. I gave up on trying to get good fuel mileage outta my car. It will never happen...but I might need to start shifting below 4K in town...headers/no cat and trubendz= very loud


06 GMC Sierra 2500HD Dmax/ally 06 Pontiac G6 GT 05 CRF250R FOR SALE 06 KX65 with riding gear $2700 obo