TS91AR .91 engine
 

I have this engine, and my question is do i have to put the high speed needle on it? Because my 4*60 has a little opening for the low speed valve, but for the high speed valve it wouldnt fit in there, so anyways i rather not use it.

RE: TS91AR .91 engine
 

Make the opening bigger so the needle fits

RE: TS91AR .91 engine
 

[sm=confused.gif]

You only have to install the high speed needle if.....YOU WANT THE ENGINE TO RUN!!! ;)

RE: TS91AR .91 engine
 

Ok , what i did was put the high speed needle behind looking down instead of the normal way which would be horizontally. This way it fits perfectly, the valve will be easier to reach from behind, and now i ask you if there's anything wrong with doing it that way.

RE: TS91AR .91 engine
 

Sounds good to me. As long as you can adjust it safely while the engine is running its fine

RE: TS91AR .91 engine
 

good thanks :)