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weller racing

  1. New to forum 2019 yamha wolverine x2 questions

    X2/X4 General Discussion
    Hi there I had a couple of questions about the weller racing ecu flash. I have a 2019 wolverine x2 and i recently put 4 28x10x12 blackwater evos on it. I suppose i got ahead of myself and didnt really know anything about this flash that could compensate for power lost due to the biggar tires. So...