Automobile engine power shortage, and refueling, accompanied by blasting and other phenomena, what is the cause of accelerated weakness?
I did not guess wrong, should spark plug gap or cylinder line leakage, will affect the car speed of weakness. The air flow meter can be viewed by computer, then there is an oxygen sensor! It's better to look for professionals and analyze them based on your models. They have more experience!
If it's a diesel engine. Then there's a problem with your big pump [{high pressure diesel pump]. To go to the professional computer tune oil pump repair.
(2) the reason of the ignition system: ignition timing misalignment caused by premature ignition of combustible gas mixture, early combustion and detonation, causing the engine to produce reversed, carburetor, makes the power drop, late ignition, will cause the air-fuel mixture in the combustion chamber combustion time delay, growth, muffler shooting, engine overheating the power down.
The car engine power shortage and gas blasting phenomenon with weak acceleration causes and solutions (1) causes fuel supply system: because the tank cover hole plug, the vacuum tank, the fuel is not easy to suck, tubing part between the fuel tank switch, fuel filter and fuel tank to the carburetor carburetor hole road blocked, partially blocked the supply of oil, the amount can only maintain the engine idling and low-speed operation, but when the throttle, can not meet the required oil supply, causing the mixture too thin, the engine can not work.
