Re: bike running on factory settings/map right?
I would say yes. Are you saying that he had an aftermarket ecu and then put a stock ecu back in before selling it to you? Is there a power commander or some type of fuel controller installed? If there is no piggy back fuel controller installed then likely you are running on the stock fuel map, that is unless the stock ecu has been flashed. You would have to ask the previous owner or send it to someone who can flash it for you. If he had an aftermarket ecu then it is likely that there are other mods done.
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