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Forum: Engine Conversions

10-05-2019, 12:54 AM

Replies: 3

Kioritz 40 cc two stroke conversion.

Views: 3,160

Posted By Jim.Thompson

Engine running and flying in my 1/4 scale...

Engine running and flying in my 1/4 scale Spacewalker: https://www.youtube.com/watch?v=jUnzhEts70I

Great engine!

Forum: Engine Conversions

03-01-2019, 10:14 PM

Replies: 3

Kioritz 40 cc two stroke conversion.

Views: 3,160

Posted By Jim.Thompson

I first ran this engine on AvGas and two stroke...

I first ran this engine on AvGas and two stroke oil at 40:1.
I mixed a batch at 30:1 and ran it again for comparison.
The RPM was about the same for each fuel. 7100 RMP.
So, in future, i will use...

Forum: Engine Conversions

02-22-2019, 02:31 PM

Replies: 3

Kioritz 40 cc two stroke conversion.

Views: 3,160

Posted By Jim.Thompson

Engine now running.

Kioritz two stroke first run.I got this little engine running this afternoon. I had some difficulty at first, but the problem turned out to be a simple ignition timing fault: too little advance.
It...

Forum: Engine Conversions

12-27-2018, 02:00 PM

Replies: 3

Kioritz 40 cc two stroke conversion.

Views: 3,160

Posted By Jim.Thompson

Kioritz 40 cc two stroke conversion.

I was given this engine recently. It is in very good condition with signs of very little running.
Three ring piston, roller bearing crank top and bottom.
The bearings are super smooth. I will...

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