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    • #4607
      Brad
      Member
      • Topics: 2
      • Replies: 7
      Joined:
      Jul 11, 2019
      @gv650turbo
      Adelaide , Australia
      GV650
      Points: 65

      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 

    • #4610
      Simon
      Member
      • Topics: 0
      • Replies: 25
      Joined:
      Jul 11, 2019
      @syco
      Kent
      Gt250 f1
      Points: 170

      Nice gain that

    • #4612
      Chris
      Member
      • Topics: 1
      • Replies: 5
      Joined:
      Jul 11, 2019
      @chris
      Sydney NSW Australia
      Hyosung GV650 Aquila
      Points: 55

      Hey Brad, Will it work on the gv650?

    • #4613
      Brad
      Member
      • Topics: 2
      • Replies: 7
      Joined:
      Jul 11, 2019
      @gv650turbo
      Adelaide , Australia
      GV650
      Points: 65

      I’m pretty sure it will work on the gv650. The only difference in the ecu between gt650 and gv650 is slightly different fueling due to different airbox’s and exhaust. I want to try my tune on a gv650 and see if it needs any tweaking. Then I can release a remap/reflash for them.

      Only problem I have found for the gv650 is no aftermarket high flow air filter is available. So a custom job may be required.

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