I sold my C14 a few months ago. I have a reflashed ECU by DPTune that was custom made for the full Area P and flies removed. This still can be used perfectly with just a slip on. Timing is advanced, limiters are removed in the first 2 gears and rev limit is raised to 11k RPM. I have more than $650.00 in this to include the purchase of a spare ECU. ECU needs to be re-ID'd by your local Kawasaki dealer using the KDS system. My local dealer charged me 44.00 for this service.
Ill include receipt from DPTune.
$450.00 Shipped CONUS
