Never saw this before

[Mojo]

Ever wanted to know a bit more about the electronics in your Harley's engine? Here ya go...


http://prosupertuner.harley-davidson.com/train…/…/index.html

 

[hulkss]

That's been around awhile. Here's the page for the street tuner:

http://streetperformancetuner.harley-davidson.com/training/index.html