Motorcycle Repair: YZ450F 2006 Spark Plug Removal, plug cap, coil systems

Question
Hello, I just bought a YZ450F 2006 and need to re-jet the carb.  I just installed a FMF pipe and it is now bogging when pinning the gas.  I went to pull the plug wire off and there is not enough clearence to get it out of the hole.  The plug cap is hitting the frame.  I have the spark plug removal tool from yamaha, but just need to get the plug cover off.  The service manual does not give me this information.  

Any help you can give me will be greatly apreached!

Thanks much!

Answer
Hi Mike,

I rarely service moto-x MC's. I specialize in street and roadrace MC's.   

The spark plug cap ignition coil systems are trick.

Try posting your question here:

http://www.thumpertalk.com/forum/forumdisplay.php?f=21

Respectfully,
Mark Shively