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  1. Stock ecu flashing

    Grom Performance
    is there a way for one to do this at home? What would be needed? Are there ready made downloadable maps if so?
  2. Monkey not tuned right?

    Monkey Talk
    Wat up monkey heads i added the Yoshimura rs3 full exhaust it ran great, i added the chimera short ram with a sprint filter (po8f1-85) and put a cjr flashed ecu before i took it for a test drive after the intake addition and its got no power now when i ride it sounds like it over revs and goes...
  3. Dynojet PV3 Full System w/ Wideband & ECU

    Parts for Sale / Wanted
    Complete DynoJet Power Vision PV3 setup with wideband. I am moving onto a different setup and no longer need this. This is the complete kit and caboodle with a married 2017-2020 ECU. Very awesome kit if you have basic bolt ons even a few bbks. DynoJet has tons of tunes that you are able to flash...
  4. 50-50 Mild Street Build

    Grom Builds
    I've had a Honda CRF50 since about 2007 when pit bikes were still a big thing. Make Pit Bikes Great Again! I set my 50 up for mild street stunt - wheelies and stoppies. You can see my 50 here alongside my 2007 Buell XB12 Scg Lightning. I bought both bikes new and still own them. The Buell...
  5. Grom mods and ECU and Tunining HELP!!!

    Grom Builds
    So i have a 2018 grom and all im doing is a air intake and exhaust nothing else. I hear alot of people saying it will run lean(makes sense). Some say its fine ,some say its not and requires tuning etc.... what does everyone recommend?? Ive search and search but cant seem to fine a direct...
  6. Best exhaust Match?

    Grom Talk
    I've order AR dual mini exhaust and I've been suggested to get a new intake and ECU. Currently I've done the base intake strip (free) 1- Which intakes do you suggest? 2- Which ECU do you recommend? 3- Anything else you can advise doing?
  7. WTB Finbro Performance Engine parts

    Parts for Sale / Wanted
    Currently on my shopping list for the new season is the following: (Prices are for new parts) -Finbro Built 125cc head $150 -Finbro ECM $150 -Finnro Race piston $100 -Finbro camshaft $100 If anybody has these parts or similar, I am interested.
  8. Factory air fuel ratios tested. . .

    Grom Performance
    So i know people have been curious and i personally havnt read or seen anyone hook up a wideband to see what the stock AFRs the ecu is running for the grom so i decided to pull my standalone off and plug the stock ecu in to find out and give everyone a general idea. First off and first test, my...
  9. Fuel Controller Link

    Grom Performance
    Fuel controller or old Atari 2600 parts? Thoughts?