Re: Fuel injector question HELP!
There may be one more possibility: I'd have to check the wiring diagrams, but on 99% of fuel injection systems, the control unit grounds the injector(s) to turn them on. If the wire between the injector and the control unit shorts to ground, the injector will stay on and flow fuel as long as the fuel pump is running.
How is the oil? Is the level high? If so, the fuel is probably washing down the cylinder and contaminating the oil. Check to see if the injector is mechanically or electrically staying open, change the oil and filter, remove the plug and give the cylinder a shot of oil before installing the new spark plug and starting the bike.
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2002 K1200LT (going, going, GONE)