new to the site and wondering has anyone else had a problem with their 2012 RSX850I sport running poorly at altitude? above 6000 feet full throttle is unattainable, and bogs down. JD is re-mapping my ECU now.
did JD change the ECU in 2013? the after market fuel controllers fit 2013 and later, not 2012.
why?
did JD change the ECU in 2013? the after market fuel controllers fit 2013 and later, not 2012.
why?