lincolnlocker
Well-known member
i use it yr around.... cant just run a few tanks threw it and say it doesn't work.... do it for a couple months at a time to give it time to disperse and clean all that it says it will do.... i know if i don't add it on a regular basis my truck runs different... only thing that works in my truck with what the label says it will do.... i know some trucks are different but if i miss one tank with PS white bottle, a few things change....