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2011 Rancher 420 missing

415 Views 0 Replies 1 Participant Last post by  wed68
Working on a Honda Rancher 420 that was sitting up for a few years, I cleaned tank, changed petcock, fuel pump assembly and fuel injector. Bike now starts and idles but misses bad when given throttle, around 1/4 throttle is almost sounds like a rev limiter.

I changed spark plug and checked all connections to PCM and sensors.

Any Ideas? Thanks in Advance.
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