Help with FE 450 fueling issue
At least I think it is—
Recently adjusted valves. Bike was running fine for a few rides after. Sat for a while in my shed. Replaced turn signals. They work as intended.
Afterwards took for a ride around my property— cuts out when I give it throttle. Idles fine.
Pulled everything apart again— double checked valve clearance and timing. All good. .13 intake /.17 exhaust.
No leaks in throttle body to engine or airbox.
Pulled fuel filter- no debris.
TPS was out of range- but reset it back to stock. Reset idle screw.
Reset jd tuner settings
Scanned— PO 201 injector open circuit.
Checked resistance of injector- 12 ohms (according to internet, this is good)
Checked continuity from injector plug to ecu— good. Checked from fuse to injector plug- good.
Checked body ground— tight.
Put it all back together— still bogs out with a snap of throttle. Bypassed jd tuner for stock ecu- no change. Idles at 1900-2100 rpm just fine. What gives?