A question for the engineering minds around here and motivation for a lil spring weight loss program!
We all know weight directly effects power adversely, but how does the lack of it help in a real world #'s sense. For example, A bike has a fixed weight and a fixed horsepower and TQ. Lets say 100hp and 100tq to use round numbers, the bikes weight is lets say 800lbs, the variable is the rider and gear. Leave the gear out and lets say the rider weighs 200lbs. Thus the riders weight is 20% of the vehicles mass. So if the rider lost 100lbs, 50% - that would decrease the vehicles mass 10% right? How much would that translate into a "percieved" Horsepower/TQ Gain?
I know DEEP. But ya got to remember as a truck driver I get a thought in my head and it starts to antagonize me for hundreds of miles and hours down the road. I figure if we could come up with a HP/TQ number per 10lbs of weight loss, we would have the ultimate "Harley Diet" - like lose 10lbs - gain 1HP/ftlb TQ - I know I could use to loose about 30lbs - and telling myself I would gain a "Percieved" net HP gain would be great!!