Too Lean


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  • #35490

    Any advice from experience in altering the fueling on the Vit701 once the airbox is freed up and decat installed with an LV10 muffler?

    I’m not sure on Coober ECU, Dynojet ECU or Kev’s O2 mod.

    Can anyone describe their experience of Kev’s O2 mod in particular?


    Kev’s O2 mod richen up the closed loop fueling.
    It works well on my standard SP701. Engine runs much smoother at low revs and cruising. You should probably richen the open loop fueling. With your mods I would go for Dynojet or similar AND individual set up on a dyno by a qualified tuner.

    • This reply was modified 1 week, 2 days ago by AvatarSvartron.
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