my pc 5 was purchased from dynojet , right after this i realized i could have got it from fuelmoto, so sorry about that one jamie. but with that said all i did after getting it was download the maps from web site, went with a map they suggested since my exact setup wasnt on there.now im sure bike would prob run even better with a dyno or fine tune but for now this thing is running cooler and badass.sorry to hear you had trouble. i would work with fuelmoto some more, since what i read on hear sounds like they are a top notch company to me with folks that know what they are doing.