[aj26]

RE: running on 3 Cylinders

My bike decided not fire on the 3rd cylinder, I had CR8 plugs before because the MCA guy said its good to use in winter but change in summer. OK... not good well I changed back to CR9CEH9? i think and the bike fires better and idles better.

 

[aj26]

So which cylinder does the restrictor affect? I'm having this '3-cylinder' problem too...

Yes, the MC22 has a speed restrictor built into it. When you reach 180 klm/h it drops the spark on a few cylinders.

Without the dash hooked up the bike thinks that your doing 180 klm/h therefore it cuts the cylinders.

Your problem is probably an easy thing to fix, would check if the cylinder is misfiring because of...

Fuel or spark? If both is evident then move onto another step