Your best bet for faithful long-term performance ... "Fuel injector cleaners, and more general fuel system cleaners, are fuel additives that help you clean the fuel system," says Fabio Rosato ...

Some manufacturers recommend using a fuel-injector cleaning additive if you don’t always use Top Tier gas. These are best poured into the tank before filling it with gasoline so that the two mix ...

but scientific studies have shown that polyetheramine is best at cleaning carbon build up, and you should always look for additives that contain this chemical. What To Look For in a Fuel Injector ...

Fuel additives are chemical substances that are added to gasoline, diesel, kerosene, and other fuels to impart or improve certain properties. Gasoline treatments, fuel injector cleaners, fuel injector ...