Bought second 2009 xb12r with after market exhaust-single can/two outlets. Power seems to plateau at around 3000rpm. Over the phone, the Harley man says I need a racing ECM for a mere $700!!! Holy Crap-o-lio bat man! Is there any way around that price? Maybe I already have a racing ECM that needs reprogramming-I'll check, but Dang, is there anything less$$??