Hello guys i came over from saturn forum. have been doing alot of reading. I have a 07 saturn aura xr with the 3.6 and im looking for a ecu tune. lot of guys are saying that WAMS Tunes are the way to go, now my question is well this work on my aura I do believe that the g6 and aura have the same ecu. how do i go about geting this ecu can any one help me out.