I got a chip for my GS. Have not had it installed yet. Still trying to find someone I trust to install it. Any pro's or con's on this? They say it will improve gas mileage as well as a slight HP boost. Would like some suggestions. Thanks..
I got a chip for my GS. Have not had it installed yet. Still trying to find someone I trust to install it. Any pro's or con's on this? They say it will improve gas mileage as well as a slight HP boost. Would like some suggestions. Thanks..