RE: supertiger 2300 glow engine
The engine runs out of the box as its been stated. Outfit it with a 16X8 prop, set the high end to the top rpm and then adjust low end for the lowest possible consistent idle. Once your consistent idle is reached, recheck the high end for the peak, and then back it off 3 0r 4 clicks rich. This set up will help you break in motor a bit faster without danger of over heating. As you run more fuel into it, you will need to re-adjust the top end first and then idle slightly. Always start with the top end however.