An N-14 engine can lose power under load due to several factors, including fuel delivery issues, such as clogged filters or failing injectors, which can restrict fuel flow. Air intake problems, like a dirty air filter or turbocharger failure, can also limit the engine's ability to breathe effectively. Additionally, mechanical issues, such as worn-out components or improper timing, can lead to decreased performance under load. Regular maintenance and diagnostics are essential to identify and resolve these issues.
what would cause a 150cc scooter to lose power?
NO it would not.
No
You may need rotors
A defective catalytic converter can do that.
change the fuel filter
the shaft inside the tranny is broke.
a vac leak
if you have a carborator, it may have to be adjusted
If the car has high miles, try checking the catalytic converter. If it is clogged it will cause the vehicle to lose power.
Sounds like a fuel pump.
Pressure test the convertor.