4 hours
Yes, replacing fuel injectors on a 4.6 L Ford F150 is pretty simple and easy. As long as the person has the correct tools for the job and is not in a hurry, then it remains easy.
About 45 minutes
about 1 hour at the most
As long as your fuel treatment contains a detergent. Xtreme Fuel Treatment contains a detergent and a demulisifier and polymerization dispersants to clean injectors, separate water and break up sludge.
This is a device that measures the pressure of the fuel that is to be delivered to the fuel injectors. This measurement is used by the engine control computer to determine how long the injectors need to be driven open to deliver a specific amount of fuel.
Weak fuel pump? Bad fuel injectors? Fuel filter?
If you are looking at the motor, the injectors run down the backside of the valve cover. There will be a long tubular thing with a fuel line coming to it. That is the fuel rail. The injectors are below the fuel rail and are bolted down via the fuel rail. They will have a wire connection to each injector. If you are going to be taking them off, you will need to depressurize the fuel system. Any other questions, feel free to leave me a message.
AnswerDepending on what kind of car. I can change the fuel pump in my 66 ford p/u in 15 minutes.The time required to change the fuel pump depends upon the location. Some late models have the fuel pump located in the fuel tank. This requires a trained person.
Periodically ... the fuel filter can't possibly catch everything. The injectors will get clogged over time ... a good long run (hundred miles or so) at a constant freeway speed does worlds of good for dirty injectors.
So long as you have not touched the injectors or emptied the fuel pump you should be fine.
Hi you need to check the fuel injectors same happened to me long time ago, this is the second time that I'm changing the injectors
filter may be clogged, pump may be bad or if it has been sitting for a long period of time the injectors may be stuck not allowing fuel to flow.