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.
in the fuel tank
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.
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.
buy a bottle of fuel injector cleaner to do that job for you
No its just to clean your injectors the fuel injector cleaner will just go right through the filter it wont do anything to filter.
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.