Hello, I can see that during your demonstration of this UMS 5-55 engine it is equipped with a walbro carburetor which is not standard, also there is also a fuel pump connected which is also not standard. I got such an engine but can not get it to run well with the original UMS carburetor, what is the problem ?.
That is a very nice looking and running engine. Well done!
Belongs on a Polikarpov Po-2.
Cant await the UMS 5-75!!
how do i put a spinner on with a 22 x 10 propeller with the short 8mm crankshaft. have you a solution to this?
These are a chunk os SSSSSSSSS t engines they last about 5 hours and start to wear out beer cans melted down into pistons
Imagine a smaller version of this to put on a bike
Hello, I can see that during your demonstration of this UMS 5-55 engine it is equipped with a walbro carburetor which is not standard, also there is also a fuel pump connected which is also not standard. I got such an engine but can not get it to run well with the original UMS carburetor, what is the problem ?.
The upgrade is available on a pre-order basis
Nice