Fuel Injector Cleaning in the Professional Manner


8 Posts



In general, a reputable shop will have done fuel injector cleaning in at least a three step process. And this cleaning has to be in all inside of a kit basis. Cleaning of throttle body is the first step of this cleaning. It usually comes in a spray can like a carburetor cleaner bottle. This stuff is extremely potent and indolent air control valve and it eats the carbon deposits off the throttle plate. It is also the most labor intensive step because you have to take off the intake air system off to get to the throttle body with an ease. More often or not, excessive carbon buildup may have to remove the throttle body to clean the back of the butterfly plate without facing too much trouble.

This chemical on throttle by wire systems needed trained personnel. And for the average Joe, extreme attention should be taken to get rid of any danger. Before servicing a throttle by wire throttle body you must check the manual of this service for your specific vehicle. On the whole, to remove and unplug the assembly the service manual should be called. After plugging it back in The PCM necessities to relearn the electronic throttle assembly. The vehicle may be hard to start right after the throttle has been cleaned

Second step is either rail service or the induction. Kits might be included one or the other.

Generally, the induction service feeds a chemical into the intake so that it will clean the injector tips, the intake manifold, and combustion chamber and valves. It can either be vaporized with air pressure in front of the fed or throttle plate through a vacuum port unswervingly into the intake depending on the tool used to administer the chemical. For cleaning the inside of the injector itself, these methods are not very effective.

Usually, to inject the chemical directly into the fuel lines, the rail service uses an adapter on the fuel line so that it will go into the fuel injector. Then and there the injector sprays the chemical like fuel. And this cleans all the little holes it sprays through, as well as the combustion chamber and valves along with the injector. More importantly this method is ineffective at cleaning.

Putting an additive in the tank is considered as the third step of this process. Compared to the rest, this is a very light chemical and is meant to be mixed with the fuel. Up to 15 gallons can be treated with a small bottle. As this additive is a bit stronger than any that are in your local parts store so don’t get too confused with it.

Last but not the least, considering what all it does, the fuel injection cleaning service is a pretty good deal. That’s how you can learn Fuel Injector Cleaning in the Professional Manner.

Leave a Reply

Your email address will not be published. Required fields are marked *