I am wanting to buy an offroad pipe for my 2000 GT. I am probably going to buy the one from GP store but I read something about it needing an O2 simulator? So i went and read about the O2 simulator and it said only for the supercharged gp's. I need some more info on this. since I have a GT will i need this or if so will that O2 simulator work for a GT?
Also does that off road pipe from GPstore bolt right in and does it do away with the ubend? basically is their any welding required?
thanks