Hello my name is Dani, I'm from Spain.
I have a Xr400 with a complete muffler Leo vince X3, but I don't know which is de best carburation setting for get max power, some one can help me please?
Thank you!!
Hi Dani,
I don't know off the top of my head which are the jets you have to put on to carburate the XR400 properly for the X3, but I am sure that if you contact LeoVince directly they will definately be able to tell you all the details you need!
drop them a message on their website, they are usually quite good at responding fairly quickly.
Good luck
Edo.
Hallo, for my Xr with Leo Vince x3 Fim i didn't change anything about carburation setting, and i can say that the engine works much much better than with the original muffler: try to read the colour of the spark plug and good ride! Marco