APU1 AutoProm Package: USB Version

I'm new to learning how to tune and would gladly give you five stars if I could figure out how to use your system to program my 85 870 ecu chip. I could use some pointers.

Have not had a chance to use it yet. Product looks complete and I will enjoy using for my first product from them.

Fast shipping, great product!

Been wanting to pick one of these up for years, glad I did! It's incredible to be able to do datalogging and live tuning on a factory thirdgen ECU, couldn't be happier! The TunerPro RT license is nice as well, glad to be supporting Moates and Mark. Thanks a ton!