No, you can make runs at certain throttle position and accelerate from one throttle position to another from one marker to another, and decelerate as well. Yes its harder than a dyno but what else can I do right now?
I have no faith in human perfectability. I think that human exertion will have no appreciable effect upon humanity. Man is now only more active - not more happy - nor more wise, than he was 6000 years ago.
Edgar Allan Poe