i bought a sortster 883 with a 1200 kit and installed a 1200 ecm flash. my engine and battery light came on. dealer diagnostic said there were no codes. installed new battery and lights persisted. after 1 day battery is dead and when i jumpstart it the rpms go crazy and i need to shut down. please help

 

So the bike had a 1200 kit, but no flash? What does the dealer say now?

 

this all started after the flash. i need to bring it back. won;t start so i need them to pick it up. out the price of a new battery and i gave the shop $1400 to do the work and look over the bike so it would be perfect. don't know what the problem is or what they might try charging me. this was not a problem until i took it to them

 

i brought it to the dealer withe the 1200 kit installed. they did the flash and said it was running perfectly after. it definetly wasn't