REFLECTOR: Need Troubleshooting ideas

[aminetech at bluefrog.com]

After flying 1/2 hour this am, the oil level was unchanged, so that part looks good.  However the engine runs rough up to 1300 rpm or so and smooth at higher rpm.  The roughness is the same on either mag.  Normally when a plug is misfiring, I see a big difference between mags.  I think I'll see if I can get a compression test done tomorrow.  Jeff, if you know someone who can help, that would be great.

John