Hey Drew... We ran it a bunch on Monday and I dont know if the other guys in my group share this thought but I think there must be some delay on the gauge. It it kind of tough to tell how long of a delay though. It certainly gets higher as the evening progresses, so if you are looking to run it at the bottom of the curve I would put on early, 9-10am or so. If you want more juice put on later. Our runs were all at about the same level, until our last run which was around 2 or 3 pm and the flow was noticeably higher. This is probably no help.