OK, so I'm a bit of a tribology newbie, so I beg pardon if I wax and mumble in some unclear and ambiguous terms, but I do have a question that's been sticking at the back of my head over this entire acetone debate.
If I read some of these posts right, acetone is used in some amounts in some fuel system cleaners. I'm beginning to wonder if some of the positive gains in mileage people are seeing are due more to having a cleaner engine from acetone as a detergent rather than any particular interaction between the acetone and the gasoline. I figure most of us on here do our best to keep our engines as clean as possible already (FP60 + LC, here), but I just have to wonder about the general public. It'd be a heck of a lot of work, but I'd be interested in seeing the maintenance habits from user to user versus the gains achieved in mileage.
Don't mean to make an additional fire, but I guess I would be, wouldn't I?