Nice ! but I think I like the sound of the Moki more, it just has that real throaty exhaust note. I think you can get that sound with a larger exhaust collector!
@Ride-Fly
3 жыл бұрын
Yes I think exhaust tube should be a little bigger to get that deep throat sound. But Moki doesn't make all the smaller size like UMS and price is better.
@williammontgomery312
6 ай бұрын
I just bought one, to have, maybe run
@Alisevenn13
3 жыл бұрын
Sounds like a V8
@thomaswalther8460
2 жыл бұрын
Can you fly with this prop?
@RTD1947
3 жыл бұрын
How. Much?
@rperry70
10 ай бұрын
I Purchased one of these and plan to run it soon for the 1st time. What are the optimum props for this engine? I have a scale Axial 28x10, but realize I may need to go a little smaller.
@stclairjm
10 ай бұрын
From what I've read that's about what size they recommend. Results in a little more than 5k rpm.
@71manish
6 жыл бұрын
Have you done any video running the 50cc petrol engine from UMS?
@173shatta
6 жыл бұрын
Manish Chandrayan I will have a video with the 50cc engine very very soon!
@71manish
6 жыл бұрын
That would be great. Will wait to see how does it perform
@balsach
Жыл бұрын
Do you allready have expirience with this engine in flight?
@jasonjanise
4 жыл бұрын
Do these come with the fuel pump? If not do they need the fuel pump to operate properly?
@173shatta
4 жыл бұрын
jasonjanise yes all the UMS engines comes with our pump system
@jasonjanise
4 жыл бұрын
@@173shatta but I'd be buying it in the U.S. so do they still come with a pump
@173shatta
4 жыл бұрын
jasonjanise This is our pump system we developed up some years ago and it’s only supply true us with our conversion kit and with all the Ums ngines
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