I got this link from another forum. Has anyone heard of this chip and if so what? Does anyone have any 1st hand experience with it?
I have to wonder about the fuel mileage increase claims.:Chevy_anim:
http://www.powerupdiesel.biz/category_s/1.htm
I have to wonder about the fuel mileage increase claims.:Chevy_anim:
http://www.powerupdiesel.biz/category_s/1.htm