yes it does work and it does what it says makes water wetter. If you have a pretty much stock motor there is no use in a product like that. If you plan to do a form of racing where it require constant high rpm and and lots of load then yes itll help out. Many racers use it.
I hope i was of help to you
i've been using just plain distilled water and water wetter for a while now until just recently i added some antifreeze for extra insurance....you need to keep the water pump lubed up. it deff drops temps tho!
but i would add that someone should not look to any product like that to help with an on-going issue (does not sound like this is the case at all here). if the cooling system is not up to par, i would fix it rather than hope that something in a bottle helps.
but i would add that someone should not look to any product like that to help with an on-going issue (does not sound like this is the case at all here). if the cooling system is not up to par, i would fix it rather than hope that something in a bottle helps.
a couple of my friends that run dirt track cars used it.they said they had to run atleast 2 bottles to make a difference.i tried it in my brothers 80 malibu and didn't see any difference.
I've tried a few different times and never saw any improvement. Check out the article on www.stewartcomponents.com about the wetting agents, interesting reading.