is it possible to use a ds708 to re-write the correct vin# back to the pcm/ecu.    engine and pcm/ecu and harness were changed from a 2.7 liter engine to a 3.5 liter engine. the car starts and runs.

THIS PROBLEM IS RESOLVED AND WORKS WITH A DS708 courtesy of article written by ede65 and jmechanic article number 2015-06-20,  can i program chrysler pcm -- the answer is yes in my case using the ds708 and following their instructions, so upgrading equipment may not be necessary i sure hope all of you support these mentioned people as their input just saved me from a ms908 and a j2534 about 2500 dollars and their instructions worked perfectly.