NX5000 Engine Tune Up

- This solution removes carbon and sludge very easily. You feel that the rotation speed of the engine is unstable, fuel efficiency is worse. And the exhaust sound is larger, etc.
- Clean the engine room and improve engine performance.

Used parts
Throttle valve set Carburetor, cylinder set, etc.

How to use
Direct injection into the throttle valve set In the condition that the engine is stuck Or disassemble, clean in pieces