That's exactly what I just went and bought. Three of em. All my glow engines in the past, I just used the throttle cut on the tx , but that's assuming that the linkage ain't broke and the servo still working. Another quick question. The low idle is a bit odd. It will go down to like 3500 for about 10 seconds before it drops down to about 1800 to 2000. Is this normal?kind of hard to stop at 3500 rpm. Is it the crappy DLE plug?