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: RedRyder on January 19, 2021, 09:28:38 pm

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: Adirondack Jack on January 21, 2021, 12:50:00 am

Cute. His whole series is interesting. The latest four strokes are really cool as heck, and this little pup with the opposed pistons is a trip.

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: Jim on January 20, 2021, 04:45:46 pm

Well that's certainly an interesting and different engine to behold. Thanks for the vid and walkthrough Gil.

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: RedRyder on January 20, 2021, 02:59:17 pm

Here is a short video of it driving a Jensen generator with plenty of power to spare.

Enjoy,

Gil

https://youtu.be/wx861emicZA

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: RedRyder on January 20, 2021, 10:27:31 am

Thanks, Jin!

The needle valve is very sensitive. It requires opening 1/4 turn. Once you get it running and adjusted, even the slightest adjustment can slow it down or stop it altogether.

I will add that this is a precisely balanced engine because the 2 reciprocating masses offset each other perfectly to provide a very smooth runner.

Gil

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: JinMachine on January 20, 2021, 09:56:26 am

It looks good, and I am glad it arrived normally.
Jin

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: RedRyder on January 20, 2021, 07:30:32 am

Quote from: 70Rcode on January 20, 2021, 03:47:34 am

I'm very amazed & appreciative of Jin's creative motive incarnations, ....but a 2 or 3X sise M90 IS all I want.....Jin, Please make one !!! tom

While I don't think Jin will manufacture anything that big......

Here are drawings for a 2X David Kerzel in metric.

http://www.vapeuretmodelesavapeur.com/telechargemennts/kerzel-hit-and-miss-jdw.pdf

Gil

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: txlabman on January 20, 2021, 06:28:41 am

Thanks for the video Gil.

A nice addition to Jin’s growing line up.

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: 70Rcode on January 20, 2021, 03:47:34 am

I'm very amazed & appreciative of Jin's creative motive incarnations, ....but a 2 or 3X sise M90 IS all I want.....Jin, Please make one !!! tom

Title: Re: Review & Test of Microcosm M14 aka Eachine EM1
Post by: Raphael on January 20, 2021, 02:44:25 am

Bonjour Gil,
You are the luky owner of a new Jin's engine ;D As he is very productive and has a lot of imagination, I am sure you will go on having fun for a good time, prepare a large shelf  ;) 

Title: Review & Test of Microcosm M14 aka Eachine EM1
Post by: RedRyder on January 19, 2021, 09:28:38 pm

Here is a video I just made of the new M14 by Jin.

I provided links to buy these in the YouTube description but it's free advertising as I bought the engine.

I did run it belted up to a Jensen generator and it worked great but that video did not come out. 
(In other words, I did not turn on the camera properly so I will do that again soon.)

Enjoy,

Gil


https://youtu.be/vr7B2bcwJ5E