Need Help

[UGADawgs]

Hey Guys,
Ive got a 05 chopper 117 got caught out in the rain and it started misfiring on the back cylinder put new plugs in and no kelp any suggestions where to start? after putting the new plugs in it did fire on both cylinders for a short bit then started skipping again

 

[Five Five]

replace your plug wires and give it a go

 

[UGADawgs]

Ive tried that as well i also have an 05 Vengance Warrior and pulled the wires off of it put the on the Dog and still didnt do a bit of good

 

[bruce]

need gas, spark and compression, for engine to run, from the little you have said does sound like spark. you can but small piece of vacuum line in spark plug boot and then on end of spark plug. start engine and when missing put end of test light near the vacuum line, you will see the spark. see if both cyl. are getting the same spark. If not wires would be first then go backward coil, coil connections and so on.

 

[UGADawgs]

OKy after new plugs and wires same issue im guessing the coil is my next stop. are what do yall think of it possibly being a crank sensor?

 

[RCAdd1ct]

Thinking coil since cam sensor probably would not only affect one cylinder.

Try jumping the key switch, too.

Other than that look for wet/bad connections.

 

[erldawg]

I think u may have some water in a connector somewhere. Take the connectors apart on the ignition module and EHC and blow them out and add dielectric grease.

 

[Mickeetwo]

I'm with Earl on this one