So, I download TunerPro RT from somewhere and buy an adaptor cord from somewhere, hook one end to the truck and hook the other end to my computer? Does this allow you to reprogram the truck computer...

So where do I get a new chip? and how much? I know nothing about this.

Actually with the original 150,000 mile stock motor I had a Fastchip that helped at WOT. Fastchip said I shouldn't use...

yes it is

In my 1994 k1500, I just had a remanufactured 383 stroker installed from S&J engines in Spokane WA, fantastic engine, very powerful, now tow in 4th 5000 lb travel trailer. Has a roller cam. ...

I have a 1994 GMC K1500 in which I have installed a new 383 stroker. Runs great and has lots of power but I keep hearing something about doing something about the computer (ECM?) fixed and that it...