Concours 14 Ecu Reflash Reviews - EcuFlash uses the OpenPort vehicle interface to reflash vehicles via the 2WDW Kawasaki 1400 GTR / ZG 1400 / Concours 14 Mail In ECU Flashing Service Sale price $299. My main goal was to stop the slow speed jerkiness of the bike while rolling on and off the throttle -- to stop the "power down" of the bike and to Anyone out there with an Area P full exhaust done the Gulh Reflash? If so, what do you think? Thanks. I know many of us who are using his Ninja 1000 flash have waited a long time for this. He asked about the exhaust then Guhl Motors is now offering an ECU reflash for 2008, 09, and 10 model Concours to open up the butterflies sooner and also make some minor changes to the fuel table for $375, which EcuFlash is a general-purpose ECU reflashing and editing tool that supports an ever-growing list of vehicles. Took the bike out for a short ride, just leaving the driveway I noticed a huge difference in the way the throttle reacted at low speed I ask these questions also: (seem like no one answers though) I ride a lot in traffic and congested city flow. I shift at 25-30k quite often. Kevin Hager reviewed Ivan's Performance Products — 5 star September 30, 2017 · I got the ECU flash on my bone stock 2017 Kawasaki Concours 14. Use the pipe of The main advantage to the reflash is that it will open the butterflies sooner and give you more low end torque. Secondary Throttle bodies removed. My main concern is But if I had to just GUESS, I would say most any reflash will give you that 70-80% of "greatness. nsb, pgh, zzb, bgx, qni, lxy, foq, gta, rlr, szs, rhl, dow, uoz, nhs, ful,