E-450 performance chip
Has anyone tried this performance chip to get better mileage on a Ford E450? http://www.gfchips.com/fordeconoline.aspx Comments?
Forum Discussion
"Mike" with 5 Star came back and said that there is one model for the RV, with only one tune, it offers a 10% fuel savings, but has other advantages that make the purchase worth while. His opinion. That would take me 12000 miles of fuel savings to pay for the $400. Not altogether a bad deal for a RV with low miles like mine. Still thinking it over... Yeah I thought the 600 to 900 was extreme, people say most anything. So what am I to believe about the other claims? A grain of salt comes to mind.
