Hey Guys I did my own Homelite conversion and it runs great I tach it at 7800 with a 17-8 wood scimiter prop. I have been having some radio interferance and it cause a bad crash but was able to join the 2 halves of the fuse and fly again with the same problem only this time just the landing gear got broken. I have the radio at lease 3 feet away from the motor and the throttle about 2 feet. I have flown it a few times and had no problems but before the big crash I had put this NGK BPMR7A plug in it and that is when the problem started. Does anyone know if the R stands for resister or is my pcm radio being shot down by someone.


I would appreciate any comments, also can a resister type plug loose it's resistance. I would really hate to loose this bird the next time I fly it so I am taking all the precautions I can cause it could also hurt someone on the flight line or else where.