Okay, Got the LSN set correctly. I was flooding the engine, so the pull start was jerking back. Now after a few runs, a new problem comes up. Of course A few months ago, I upgraded the spur gears to metal. Now after a total of 5 or 6 tank runs, both gears on my clutch bell have been chewed up by the metal spur gears. Was I supposed to upgrade the bell gears as well? when installing metal spur gears? The clutch bell gears are metal by factory, so, metal to metal gears should last, Right? I must have missed something, any suggestions out there? [&:]