My scoot is a People(s) 200, it's an anolog guage but I do have a digital odometer, last time I filled up at the 80 mile mark cause the guage scared me, took a touch more then 1 gal. I may live by the seat of my pants this tie and run her upto 100 before filling her up, I'm around 70 miles now and have a good drive ahead of me today. The book has my scoot listed at 1.8 gal, can I count on that to be 100% correct?