I usually don't contact manufacturers to tell them how great their products are but this is an exception. I have been driving a 1997 Dodge Caravan that just won't quit. Recently it began stalling out at idle, at stop lights and while cornering. I really don't want to put a lot of money into this car and decided to try an additive. Against my better judgement I tried a competing brand that was on sale and it did absolutely nothing. I then bought a 5.25 bottle of Lucas Upper Cylinder and Injector Cleaner. I emptied it into a 1/4 full tank and drove about 5 miles to a gas station. I filled the tank, left for home (about ten miles) and by the time I got home the problem was solved. Four weeks later it's still running strong and has not stalled once. I should have bought Lucas in the first place and will continue to do so. Lucas products have never let me down.

Thanks for all of your great products.
Tom Welch, Boston, MA