Hello Lads,
I need some help with mates bike if you can - It is an 08 Fatboy.
We installed a Kurry hypercharger and a set of slipon slashcut mufflers.
We loaded the canned map AE176 first and road around - all good.
We then loaded the new Kurry map and after a couple of days Pete mentioned that the bike was not running as good as it was before, and noticed soem surging at a certain RPM.
So tonight we rolled back to the canned AE176 map and now the engine light comes on after we start the bike. I restored the factory calibration and the light does not come on after we start the bike. So I loaded the AE176 map back on and AGAIN, the engine light comes on and stays on after we start the bike.
Any guidance you can give would be great.
Cheers Mongrel