Situation
When I pressed harder on the accelrator ,The engine speed did not get high smoothly with hunting,
when I shifted in seconds from 3000rpm. Idles was properly.
Cause
Faulty Ignition coils.
Maintenance
It did not work properly after I cheked spark plugs , HT leads ,air flow meter and air cleaner.
Althogh I cleaned the throttle body.
Then I checked the ignition coils and found that there were cracks on the base of coils and leaked from it.
I exchanged new ignition coils.
After that the engine speed got high smoothly.
