Quote Originally Posted by DennyW View Post
Well, you can still run DOS mode...

https://answers.microsoft.com/en-us/...5-af3eb6b3b46c
LOL, if you can find a good tuner today who knows DOS

Mark, forgot to add if you want to take a road trip they'll update your ECM, AND install a ProCharger blower on your LT1 for some real fun!!