Just inherited an 01 Fatboy EFI. Motor has been rebuilt. Axtell jugs, pistons and rods. Screamin' Eagle heads with a White Brothers 2 into 1 pipe. Dynojet Powercommander iiir. Cams are gear-driven. Throttle-body is by Horsepower INC. Bike runs well. About a 1000 miles on the rebuild. The issue is that when I come to a stop it will die sometimes. Seems like I have to keep the rpms up to keep it going. Changed the plugs, wires and cleaned the air filter. I'm new to the fuel-injection thing....yes I'm a carb-baby. The ECM is a stock one, part number 32772-01. The map in it does not match any available for the bike according to an HD dealer, had it hooked up to see if there are any errors. Anyone have any idea where to start to fix the issue? Thanks in advance for any input.