Usually, the price will dictate what is the best injector cleaner. "Injector cleaner" is misleading since most "cleaners" you buy do not clean but rather prevent more buildup in the injector tip. An auto shop does have a cleaner though where the fuel system is disabled and the car ran on a bottle for 15 minutes. Knocking and tapping differences are is the question of the century. A tapping noise will come from injectors or the valvetrain in general and is much more subtle than a knocking noise which usually is much louder cam or crankshaft noise indicating failed bearings.
Diesel fuel injector cleaner will not hurt your unleaded gas motor. The diesel fuel injector cleaner is basically the same as your unleaded injector cleaner.
One of the best diesel injector cleaners available is Fleetguard's Asphaltene Conditioner. The cleaner is a premium fuel additive and is made by Cummins.
Fuel injector cleaner does not hurt anything,but most fuels already have a cleaning additive in their fuel.
Go Down to your local part store and by the best fuel injector cleaner for your car.
Pouring the injector cleaner down the throttle body won't clean the injectors. You need to add the injector cleaner to the fuel tank for it to help you. Read the instructions on the container of injector cleaner.
in the fuel tank
Fuel injector cleaner is a liquid which one puts in their gas tank to clean the engine and improve fuel performance. Fuel injector cleaner can be purchased at Canadian Tire, Walmart, and at many gas stations.
no i dont think you can use diesel fuel injector cleaner in gas engines
Modern fuels have a fuel injector injector cleaner built into them. However I do recommend you use a good fuel injector cleaner such as Seafoam or Chevron Techron once a year.
No its just to clean your injectors the fuel injector cleaner will just go right through the filter it wont do anything to filter.
buy a bottle of fuel injector cleaner to do that job for you
Fuel injectors are very precise, very fragile pieces of equipment.If one is faulty, you can attempt to clean it with fuel injector cleaner. However, replacement may be your best bet.
No. The filter will need to be replaced.
replace harness and use lucas injector cleaner.
There have been many oil additives and engine cleaners.There are few oil additives that actually help increase friction modifiers in conventional and synthetic oils.Lucas Oil Fuel Treatment is the best fuel injector cleaner.It includes both injector cleaners and fuel conditioners in one bottle.
you could add gas treatment liquid to your gas tank or you could buy the fuel injector cleaner tool and run the system with fuel injector cleaner which is alot faster. other then tht you could take each fuel injector out and spray carb clener through the fuel injector until you see nice spread out spray coming out.
No, the fuel system needs drained and flushed.
You completely waste the injector cleaner. It has to flow through the ports which supply fuel to the engine to do its job. That's why the directions tell you to put it into the gas tank in a certain ratio to gas. It mixes with the fuel in the tank, flows through the system and out of the injector ports.
Not sure what you mean. You can add a liquid fuel injector cleaner to the gasoline in the fuel tank if that is what you are referring to, just follow directions on the container.
Try some fuel injector cleaner in the tank.
this is most likely a bad injector. Try a tank of premium gas and Lucas injector cleaner. If it still misses, you probably need to change an injector.
No. It should be OK.
You can try using a fuel injector cleaner that you add to the fuel tank but that's about all you can do at home other than replacing them.
I assume you are asking about professional cleaning. Unless you have an injector that is giving you a problem the answer is no. Modern gasolines contain a cleaner to help keep injectors clean. Replace the fuel filter every 36,000 miles. Once a year pour one can of a good fuel injector cleaner in a full tank of fuel. A cleaner such as Seafoam, Techron, or similar product is just good insurance. Avoid the cheap cleaners that you buy for under $2 as they are for the most part worthless.