Just got Jody's 120hp w/codes tune emailed to me and I'm having problems getting it to download. When I go to upload tune key I get a registration failed on the dp
tuner screen. My computer is talking to the chip and reads it so I know thats ok. Could someone please give me a step by step on how to download new tunes.
Best is to give James at DP
a call and he will walk you through all the steps.
I had problems too, when I went to down load my tunes.
Its hard for me to explain, Im not a computer guy.
Its always hard the first time.
All I had to do was just little things, my wife helped me so that made it even easier.