Master, my Youyue 1 10-2 EFI accelerates at a low speed, which sounds like it's falling apart! Trembling badly! No electricity! The hoof of the rear wheel has been changed! What should we do?

First, you said that EFI accelerates at a low speed, just like falling apart. Explain whether the fault is persistent or indirect? If it is persistent, I suggest you check the rubber pad fixed on the engine base to see if it is aging and falling off.

The second is to check whether the air inlet filter element is blocked. Because it has not been cleaned for a long time, it may also lead to insufficient air intake and weak refueling.

Third, have you had any oil problems recently? If gasoline and oil products fail to meet the standards, it may also cause the phenomenon of weak acceleration. It is recommended that you change gasoline at a regular gas station to solve the problem.