Author Topic: Hit & Miss M92 from Jin  (Read 132 times)

JinMachine

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Hit & Miss M92 from Jin
« on: July 25, 2019, 12:24:04 pm »
This vertical engine part has been almost completed, and some parts are not very satisfactory, so it will take some time.
In this space, Today, I made a second modified design of the horizontal engine M92 model.
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classixs

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Re: Hit & Miss M92 from Jin
« Reply #1 on: July 25, 2019, 01:07:05 pm »
Very interesting modifications Jin !

I really like the governor, looks great on there  :)

How will it counter the free flow of fuel, with a carburettor placed this low?



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JinMachine

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Re: Hit & Miss M92 from Jin
« Reply #2 on: July 25, 2019, 01:25:24 pm »
Very interesting modifications Jin !

I really like the governor, looks great on there  :)

How will it counter the free flow of fuel, with a carburettor placed this low?


The final design of the fuel tank will reduce the height. Jin

Nick

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Re: Hit & Miss M92 from Jin
« Reply #3 on: July 25, 2019, 01:26:21 pm »
Uh-oh, looks like I'll have to add another to the collection  :D
Nick

classixs

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Re: Hit & Miss M92 from Jin
« Reply #4 on: July 25, 2019, 02:11:05 pm »
Thanks Jin, i suspected that would be the case  :)

Will be looking forward to see the finished model.
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RedRyder

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Re: Hit & Miss M92 from Jin
« Reply #5 on: July 25, 2019, 05:56:51 pm »
Yes I do like it too!


Gil

JinMachine

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Re: Hit & Miss M92 from Jin
« Reply #6 on: July 26, 2019, 06:50:10 am »
Yes I do like it too!


Gil

From Gil's advice
I listened to your suggestion and made the following changes.
1, the fuel tank we can reduce the original height. I can not like the picture of the vertical fuel tank. Because it can not be installed in the whole. Consider installing on the wooden box. The original design is very suitable for packaging and transportation.
2, the intake valve has been modified vertically. The spark plug moves to the side.
3, the ignition trigger is modified on the horizontal axis. This suggestion is very good. It can not use the useless secondary ignition. It can save energy by looking good. The ignition trigger part on the crankshaft is replaced with a small pulley.
4,The exhaust pipe has been modified.
5. Next, I want to use a metal piston ring. I am still studying.
Jin
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St Paul Steam

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Re: Hit & Miss M92 from Jin
« Reply #7 on: July 26, 2019, 07:08:26 am »
very interesting, thanks for the update Jin. 😊
Bruce
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txlabman

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Re: Hit & Miss M92 from Jin
« Reply #8 on: July 26, 2019, 09:53:30 am »
Great enhancements Jin.

Thank you for the update.

RedRyder

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Re: Hit & Miss M92 from Jin
« Reply #9 on: July 26, 2019, 01:56:07 pm »
Hi Jin, an exhaust like this will need a drain pipe on bottom to let out oil collected from exhaust.

If the intake valve is in the way of the exhaust valve, you can move it back to the bottom of the head.

 

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