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  1. Grom Performance
    Hello dear Grommers ❤️ I have a 2017 Honda Grom (picture of it shared down below👇🏼). it has the aRacer mini 5 ECU, with the wide band 2 auto tune (However there is a problem with the sensor with the wires connected to it so it doesn’t work most of the time, showing wrong informations, and most...
  2. 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...
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