hi all, I have developed a flash tune for the delphi ecu gt650/gt650r. This is a performance tune tailored around a high flow air filter and sports muffler/can.
The stock bike on the dyno made 64-65hp / 43ftlb. After fitting the exhaust and air filter, and countless hours tuning correct air fuel ratios, ignition timing and all other restrictions the bike made a healthy. 71.5hp and 48.5ftlb 