YES!!! perfect!!! Thanks a lot!
Yeah the gm tech 2 is about 2 grand but I heard the software updats is only free for the first 5 months. I might get it since nowadays gm dealers have been pretty busy lately.
Didm't you say the fuel change is stored in the PCM? Regardless, I have to reflash the bcm if I change to the 03 vin or else i would get electric problems. But something still bugs me. Even if I changed the Vin is there a way also change the OS based on the 2003 tbs? Or will I have to get a flash from the dealer.
BTW, I would do a 05 swap but 05s have air bag and other features that 02s and 03s dont have which might fail the state inspection. Plus I saw an additional wire that is connected to a connector located on the exhaust manifold that 02s and 03 dont have.