06-06-2007, 10:56 AM
You should be running and OS plug in that motor. What plug were you running? Also what percent nitro are you running? If 20% run the equivalent of an MC8 (sorry I'm not familiar with OS glow plugs) and 30% the equivalent of either the MC9 or MC59. Hope this helps!!!
Kona Kustom Decals
Pro Twister Mods
Pro Twister Mods