Engine light on

Did you properly connect the AIT sensor? Verify all your map sensor lines are connected. Did your battery die since your last start by chance?
I will double check in the morning but I'm pretty sure they are all connected. And no battery is good
 
It goes away after a few runs. Mine did. The TPS in the back of the throttle bodies will need tweaking with the TUNE ECU. Once you start changing things the bike gets finicky but it's worth it. When you hit that throttle because some dude wants to pass you, they will wish they had tried to pass a HD. The RRRRAAAAAAAaaaaa! RRRAAAAAAAaaaa! of the Rocket with Ram & Pipes is unforgettable. It probably hurts.
 
Most memorable time was at a red light in Houma. I was leaving slow because I had a few friends on HDs riding with me. A Yamaha Raider was already rolling about 30mph in the other lane as he got to the light while it was turning green, and gunned it to show how fast he was going to pass us. I twisted the throttle, and passed him with my front tire in the air. My cousin said it shot a blue flame about a foot out of the pipe when I grabbed 2nd. He fell in behind us and followed us to the Waffle House, to see what I was riding. He'd never heard of a R3 before, but I'm sure he'll never forget what it is now.
 
That is soooo cool !
 
Where is that d@#n Chinook ?
 

That's what Rockets do throw flames out the pipes and soon to do throw sparks too. Rich mix brother.