issue has been found , ask JKV said the petrol tank is rusted at bottom. 😣😣.. will this damage my engine? need to clean the tank asap
The filters should catch the rust particles, but they get clogged. Eventually the fuel pump will quit producing enough pressure due to the tiny particles that get by.
Clean the tank and replace the filters. If it still doesn't run properly it may need a new fuel pump.
Everything else should be fine.
Keeping the tank as full as possible reduces the chances of condensation forming. I've been know to add some 2-stroke oil to the tank, in addition to a fuel stabilizer, if it's going to sit a while. Doesn't do anything bad, and actually makes the exhaust smell good!
fuel tank has cleaned ,but still some rust is their,and eventually i will have to change the tank i guss,but still their is a less throttle response feel on low rev,it is better now,i think fuel pump may be. clogged with the rust, service centre guys told me,fuel pumb only can be replaced not able to repair.