I apologize for such a loaded question in advance, but I can not seem to get a definitive answer....
I am in the process of swapping the tired 3.4L out for a 3.8L Supercharged L67. The mechanics of the swap are obviously pretty standard, as this engine was an available option for my model year and chassis.
My problem is with the PCM....
In my state, in order to pass the emissions inspection, the vin number of the chassis needs to match the vin of the PCM, so just swapping a 3.8L PCM is out of the question.
Is it feasible to have the BIN file swapped on my tune for the 2005 L67 tune, therefore retaining my factory PCM and VIN? I would imagine this is a feasible option, then I would just need to source a 2004-2005 3.8L engine harness correct?
Thanks
Brandon