Moki 2.10, Bisson muffler, Cline regulator with drilled out carb, Mejzlik 20X8 prop, one gallon of break in.

About 50 degrees ambient, Byron 0% nitro/ 18% oil, 7900 RPM peaked. flying at 7600.

Engine still running in but runs great. It is really strong and does not use that much fuel. After ten minutes of flying it still had half of a 24 oz. tank left. Flying a 15 1/2 pound plane 1/3 to 1/2 throttle is all that is needed for aerobatics. TOC style ballistic vertical with full throttle!

On the bench it used 2.3 oz. per minute wide open. This will go down as the engine breaks in more and can take a leaner needle after the ring seats better.

This engine is a keeper when buying 0% nitro fuel @ $9.00 per gallon.

I just got my Moki 2.1 yesterday. I will be putting it in an DP Edge 540. I was wondering about the Cline regulator. Any trick in using it? Does it seem to help?

Thanks
Ron

I have a Cline regulator on all my Moki. The Cline lets you put the tank any place you want to and it has no effect on the motor. So for the planes I build I put the tank on the CG and there is no issue of fuel.

The Cline is hard mounted to the Moki directly under the low end disk. I mount mine with nylon ties. The cline is connected to the Moki with a short 3/4 inch lenght of fuel line. So the Moki sees the tank as only 3/4 inch away and the fuel draw is constant.

There is nothing to adjust on the Cline. Jim at Cline will do a free modification to the Moki carb to maximize the fuel draw. I have had all my carbs modified. What he does is drill them out for better fuel draw.

This is my D&L Edge 540 with a Moki 180 and a Cline regulator.

tonyc