I'm curious to what people are running for mix ratios, if at all. I've been doing lots of reading on the topic and I am wondering what turbo Buick owners find works best for our application. I've also been talking to lots of people with turbo sleds and they all have the best luck with winter windshield washer fluid. One other question, can any chemists out there tell me the difference between methanol and methyl-hydrate or if there is even a difference? Thanks to everyone. I'm always impressed by the volume of knowledge/resources on this site.