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Micro Changfa

Started by Henry W, May 31, 2022, 03:39:59 PM

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Henry W

May 31, 2022, 03:39:59 PM Last Edit: May 31, 2022, 04:13:54 PM by Henry W
Hey guys,

When I get so old that I can't do any more builds. And, if I have to go to a retirement home I think I want one of these. This is one engine that  I will fight to the end that the EPA will not be allowed to take.

https://www.stirlingkit.com/products/cison-l100-diesel-engine-evaporative-cooling-4-stroke-single-cylinder-gasoline-engine-model

keith71

#1
May 31, 2022, 03:49:04 PM
Ran pretty good with no oil in it for about 40 seconds at 3/4 throttle.
Kubota D722
10HP Diesel Air cooled 186fa yanmar clone                                                         
12/2   Field Marshall CS Lister clone
 R170 Jiangdong  (needs some work)

Henry W

#2
May 31, 2022, 04:32:07 PM Last Edit: June 01, 2022, 05:09:14 AM by Henry W
The person ran it with no oil. What a nut! In the end it was ran with the crankcase cover plate. But, was oil in it?

A micro ST style head would be cool.

Probably can use a small permanent magnet DC motor from a toy.

keith71

#3
May 31, 2022, 04:38:37 PM
It looks like it has a large oil sump pan also. Pretty neat
Kubota D722
10HP Diesel Air cooled 186fa yanmar clone                                                         
12/2   Field Marshall CS Lister clone
 R170 Jiangdong  (needs some work)

veggie

#4
June 01, 2022, 11:13:27 AM Last Edit: June 02, 2022, 08:31:01 AM by veggie
As you get old, you can still play with big horsepower.
Just string 47 of these little engines together ... one at a time ... for 10HP total !!

mobile_bob

#5
June 01, 2022, 05:49:25 PM
you can string them together with rubber bands!

i wish they made a glowplug version, that would be pretty cool

bob g

Henry W

#6
June 01, 2022, 07:50:14 PM
Nitro model airplane fuel.

I bet there is a glowplug that will fit in there.

How about a micro blower (super charger).

keith71

#7
June 02, 2022, 05:00:22 PM
https://www.youtube.com/watch?v=XQTmfq_LxPU 
Ask and you shall receive Henry.
Kubota D722
10HP Diesel Air cooled 186fa yanmar clone                                                         
12/2   Field Marshall CS Lister clone
 R170 Jiangdong  (needs some work)

keith71

#8
June 02, 2022, 05:02:34 PM
https://www.youtube.com/watch?v=vjGmrttKblM   
And no we do not need a micro engine sub forum :)
Kubota D722
10HP Diesel Air cooled 186fa yanmar clone                                                         
12/2   Field Marshall CS Lister clone
 R170 Jiangdong  (needs some work)

Henry W

#9
June 02, 2022, 07:28:13 PM
A micro engine sub forum will not be happening here.

Keith, thanks for posting the clips. Very interesting. Someone has too much time.

If I had that much time and money I would build one that would at least put out a 1000 watts.

keith71

#10
June 03, 2022, 12:45:57 PM
Quote from: Henry W on June 02, 2022, 07:28:13 PMA micro engine sub forum will not be happening here.

Keith, thanks for posting the clips. Very interesting. Someone has too much time.

If I had that much time and money I would build one that would at least put out a 1000 watts.
Quote from: Henry W on June 02, 2022, 07:28:13 PMIf I had that much time and money I would build one that would at least put out a 1000 watts.

Exactly what I was thinking. 750-1000 watts. But that guy who built that Changfa definately has some skills. And time.
Kubota D722
10HP Diesel Air cooled 186fa yanmar clone                                                         
12/2   Field Marshall CS Lister clone
 R170 Jiangdong  (needs some work)

Henry W

#11
June 03, 2022, 03:18:12 PM
That person has more time to spend on such projects than I have.

Yes, he definitely has skills. I watched some of his clips. It looks like he has a small CNC.

He does real nice work.
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