Originally Posted By: Topo
Maybe the poor step child of additives, Marvel Mystery Oil would do the best job, LMAO..Now wouldn't that be cool.
A lot of people have added MMO to the A-Rx rinse cycle and got better results. It's been mentioned, finding it with the search engine is pretty tough though.
MMO alone does a great job, but the king of the slower engine cleaning products seems to be Kreen.
Maybe the poor step child of additives, Marvel Mystery Oil would do the best job, LMAO..Now wouldn't that be cool.
A lot of people have added MMO to the A-Rx rinse cycle and got better results. It's been mentioned, finding it with the search engine is pretty tough though.
MMO alone does a great job, but the king of the slower engine cleaning products seems to be Kreen.