Anyone out there know of any simple and effective performance upgrades to a '03 v6? I hear what the shops want to sell me but I'd rather hear it from Vue owners! I want to mainly improve mileage since I am driving farther to work and gas prices are again through the roof in CA. Thx

 

Gas mileage ................ look up on the internet on ways to improve gas mileage. Buying all sorts of aftermarket crap including so called chips will do nothing for your Saturns fuel mileage.