I'VE TRIED OTHERS PRODUCT INJECTOR CLEANERS AND NOTHING WORKS BETTER THAN LUCAS INJECTOR CLEANER! BEFORE I WAS GETTING UP TO 250 MILES OUT OF A TANK OF GAS NOW I'M GETTING 325 MILES ON A TANK OF GAS! I SAVE BIG AND NOTICED A HUGE DIFFERENT WITH LUCAS PRODUCTS THAN OTHER LEADING BRANDS. THANKS FOR COMING WITH THIS AWESOME ALTERNATIVE.