Hello from France!
I bought a mp3 350 lt sport with 30000 miles on it. Very stable machine and seems to have no problem.
I drove the mp3 back to home and I noticed a slightly lack of power and it was hard to pass 65mph.
So, I made a service with a new spark plug, Malossi air filter, Motul 7100 15w50 oil.
I did a new test with same problem. I did not own a mp3 before so I have no references. My friend who owned a mp3 250 tell me that this is not normal.
I am a little bit lost and don't know what I have to check ? I am thinking of the evap system but when I remove the fuel cap I did not notice any improvement.
Does someone have any idea ?
Thanks for helping me.