Please never change the way ur fuel injector is made,i tryed all others stp,baural,motor master and several more, i never tryed yours as it costs alot, but when my 4x4 sierra truck was acting up and the fuel was going fast,  i was told bite the cost it will work with 2 bottles in one treatment and it did,now its all i use,fuel injector cleaner and im so impressed i had to write you,a short note, if you wanna hear the whole story on how i will never use anything else,let me know,also is there a dealer i can cintact directly ,

Jason Wilson

THANK YOU AND THANKS FOR AN AWSOME PRODUCT.
cheers