I hope I can help, once you get it running take your rig to a Dyno. They can tune your air/fuel mix so NOT to burn up your investment. The Lean & Rich gauge is just a Green & Red LED and I had mine way too lean and the dyno guy said if ran like that in time it would burn up..
So thats my advice on getting the FI tuned.
I have all my Pro-Flo settings writen down so if you eveer need um I got um
