Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines
The Regular Stuff: Chat, Buy, Sell, Off Topic, etc. => General Discussion - Scale Model Gas Engines - Hit & Miss - Throttle Governed - Non-Compression – etc => Topic started by: JinMachine on July 25, 2019, 12:24:04 pm
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Hi Jin, ...wish you would consider manufacturing a 2.5 or 3X size horizontal M90 like model. That would be a big in demand hot selling item & advance payment no problem ! ..hope you are well & having a relaxing vacation,...tom.
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Hi
Very interesting design.
My upgrated (by Christian) Eachine ET1 STEM run very well.
With Aspen Fuel and 1% oïl, no smell ...
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How are these different Gil?
M93 has 2 pushrods so not likely hit and miss.
M94 has a long walking beam pushrod.
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FOR m93 and M94
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How are these different Gil?
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Thanks Gil!
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I had a preview from late last year.
These may not be finalized versions.
M93
[attachimg=1]
M94
[attachimg=2]
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When the vacation is over, if the factory resumes production, we will produce M90, M92, M93, M94 four engines.
Jin
What are the M93 and M94?
Will there be no more M91?
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When the vacation is over, if the factory resumes production, we will produce M90, M92, M93, M94 four engines.
Jin
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I really like your new m92 model as shown. If you could please factory pre-drill thru the Cylinder Liner for Ready to use m3 piston oiler fitting please !...thanks, tom.
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I,m in on the pre order as well. Great design Jin.
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Very cool design, but may I suggest a simpler design, perhaps an air cooled version of your vertical engine? That, I think would be very cool. Imagine black anodized cooling fins. Nice!
Paul.
P.s. thanks for providing us with some of the nicest products.
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Another new, great design H&M that i've got to have..Count me In on any pre-orders !!....If a functional piston oiler hole feature is factory produced, no messy fuel lube is needed & no wet exhaust issues should be expected to foul the new, cool looking vertical exhaust system.
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Jin,
Any update on when the M92 mite be available for sale?
Chuck
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Let us know when you are ready to take orders Jin! 🤠
You read my mind.
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Let us know when you are ready to take orders Jin! 🤠
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Are you able to adjust so governor balls will not hit the side of the water hopper?
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Thank you!
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Oh boy...! Looking good, Jin.
Can we see it run?
Gil
I have sent a video connection. Jin
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Oh boy...! Looking good, Jin.
Can we see it run?
Gil
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https://youtu.be/g5f029nBhOk
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come on
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Oooohhh, that's nice.
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Getting closer!
I can almost hear that first pop!
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https://youtu.be/Hhj4pue5o2o
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come on
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Sure is great watching the birth of the first Microcosm Side Shaft!
Gil
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I would join the crowd ;)
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I would also not be averse to a pre-order sale. I can feel my wallet getting lighter already...
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Looks great Jin!
If you decide to do pre-orders on this one to defer some of the upfront costs, I am in.
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come on work.[attach=1][attach=2][attach=3][attach=4][attach=5][attach=6][attach=7][attach=8][attach=9][attach=10]
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Looking good!
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Okay - I love it......where do I send my money?
Very nice Jin!
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come on
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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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Great enhancements Jin.
Thank you for the update.
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very interesting, thanks for the update Jin. 😊
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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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Yes I do like it too!
Gil
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Thanks Jin, i suspected that would be the case :)
Will be looking forward to see the finished model.
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Uh-oh, looks like I'll have to add another to the collection :D
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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
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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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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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