I thought i'd try this injector cleaner, costing £7 didn't expect much, but within 1/4 tank of fuel used my fuel consumption had reduced and my mpg increased back to where it should be! The cleaner definitely works and within a tank of fuel the cleaner has payed for itself!

Is Wynns injector cleaner any good?

5.0 out of 5 stars Really Nice Stuff! I used this stuff after I'd used a bottle of the Particulate filter cleaner, that made a difference and after using this injector cleaning also I'd noticed the engine running even smoother! So it's a thumbs up from me!

Do fuel injector cleaners actually work?

Do Fuel System Cleaners Work? Yes! When used regularly, fuel system cleaners can help work to remove harmful deposits and keep new ones from forming. They are especially important for engines running on gasoline containing Ethanol and fuel-injected engines.