I havent driven the Buick in a while and I am trying to get it ready for the up coming cool down (hopefully). My battery has been going dead in a matter of days, it is spooling slowly, and wont boost over 10psi, it is also coming into knock early. I threw the turbolink on it and it is giving me all kinds of crazy codes such as VSS sensor, water injection, lean, rich conditions, low MAF, all sporadically and then they go away. I am thinking it could be the ECM, but just wondering if anyone has seen this kind of issue before. When I parked it, it ran well other than a nagging high BLM issue that I have been trying to chase down.
Thanks
Thanks