What causes fuel injection problems?
Usually, it’s the build-up of rust that causes a clogged fuel injection. This typically happens due to a source upstream in the petrol supply, for example, the fuel supply line or fuel rail. If you leave your car sitting idle without servicing for a long time, you might get clogged fuel injectors.
What are the signs of fuel injector problems?
Here are a few signs there might be something wrong with your fuel injectors.
- The Engine Misfires. Dirty fuel injectors may cause your vehicle’s engine to misfire.
- Idling Gets Rough.
- Your Gas Mileage Tanks.
- The RPM Needle Starts to Dance.
- Your Car Won’t Start.
What is the advantages of fuel injection?
Advantages of Fuel Injection: Accurate air-fuel mixture and atomisation. Cleaner and more efficient combustion. Sharper and quicker throttle response. Better fuel efficiency or mileage.
What are the advantages of using fuel injection?
Some of the benefits of using Fuel Injected engines are:
- Throttle response increases, providing the biker appropriate needed power at all rpms.
- Cold start problems are almost eliminated.
- Better engine life.
- It results in Enhanced engine efficiency.
- It also offers better fuel efficiency.
When is a fuel injector considered to be faulty?
Fuel injectors are deemed to be faulty if they do not operate as designed. Fuel injectors are considered to be clean if and when fuel delivery, atomization and distribution are within 1% of the design specification of that fuel injector. The injector cannot be recovered. We do not charge for the time spent on bad fuel injectors.
What are the problems with electronic fuel injection?
There are many problems with the carburetors used for preparing charge in the gasoline engines. Non-uniform distribution of fuel in a multi-cylinder engine. Poor breathing capacity (volumetric efficiency) of the engine. Problem of detonation. Fuel loss due to scavenging in two stroke engines.
How is fuel injection controlled by the ECU?
The injection is controlled by the ECU. It determines the amount of fuel to injected and in some system if the engine is cold, turns on an “extra” injector which only works while the system is cold. This injector only works for a short period of time determined by the ECU.
Can a diesel fuel pump injector be clogged?
Diesel fuel pump injectors are high-precision components. They also deal with a tremendous amount of motion and other stresses. One small visitor inside (a piece of dust, debris, etc.) can clog the injector. Worse yet, a microscopic object can leave the injector open all the time. If the injector can’t close, cylinder performance is compromised.