Bike showed 4 codes. P0122 throttle positioning sensor. P1351 bad connections at coil, etc. P1353 and p1354 which is rear and front coils not firing. My bike started good, idled good and ran great while in the throttle but at steady cruising it would develop a loss of power and get a sputtering miss to it and sometimes spit back through the efi/breather. There is no electrical problems on this bike, my problem was from an internal fuel line in the tank that had rubbed a small hole in it from being against the tank. Seen other vids of similar problems with similar issues involving the fuel lines and fuel pressure regulator housing that's all in n the tank. I did temporarily put a car fuel line in it and I put a few miles on it with no issues. My bad fuel line can only be bought with the check valve, it's called a (check valve assembly)60.00. Hope this helps.

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