Thanks list, I think you've covered most of my questions (better than a DeLorean Encyclopedia CD). The car seems to be running ok now, did my first mpg test. I live out in the country about 20 miles from town, the roads are mostly lightly traveled with a few stop signs before you reach town. In town there are a fair number of stop signs, and, as a point of pride, one traffic signal. I made three trips to town and back making sure the gasoline level was the same filling and refilling and got a tiny fraction over 26 mpg. I think that's terrific, I was hoping for anything over 20. Is there any reason I shouldn't be pleased with this? Your thoughts, please. Les