> On the other hand, I've often wondered if injecting a > LITTLE water wouldn't > be very good for mileage. My dad experimented with it and > found that it did > increase his MPG by a few small numbers: 2 or 3 MPG. Water injection has it's place - the right amount in the right manner allows less preignition so better combustion conditions. It was used on various WW2 aircraft and I believe is still in use today. But what he is offering is not that. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist