E-Mag Plug Gapping

[algrajek]

Hi All:
I am getting ready to install One EMag and onePMag. Anyone have advice on what to set the Plug gap to? Also EMag is a bit vague as to whatg to do with the jumper for a 200HP Lycoming. Any help?
Thanks
Al Grajek

[Martin Sutter]

Set the plugs at 30 to 35 thousands if you are using automotive plugs. Aircraft plugs are difficult to gap that wide without breaking the ground electrode. Start out with the jumper installed and see if you run cool enough before you let the timing go to full advance.

Martin Sutter, one P-mag on my RV6, two P-mags on my RV7A

[algrajek]

Actually, I bought the fine wire plugs, as I was told they would be easier to get the larger gap, We will see.
Thanks a lot
Al Grajek