FSE Quick Tips - Fuel Injector

4 years ago
8

My FSE300R ran perfect from the start and then starting bogging really hard and popping acting like it was running really lean. I cleaned all filters and gave it a good run through and with advice from a friend I inspected the fuel injector. It's easy to take out and all you need is a 9v battery to hook it up to so the injector will open. Spray the crap out of it with carb cleaner both ways and that fixed my issue. I had to do it a couple times. Try Seafoam first and if that doesn't work, clean the injector. They test these bikes at the factory with a small amount of fuel and I suspect it is crap fuel and it sat in there too long clogging the injector.

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