I managed to get the tank full all the way to the top of the neck of the fuel inlet.
+1amen on the speeding. Those guys gun it everywhere and it's really hard on their cars when "stop and go" driving is already hard on the cars. And they wonder why their cars idle terribly lol The only time I speed is when I'm on the interstate or some county road with no traffic because it really does better on gas but I'd rather draft behind a big rig lol