Mitsubishi Lancer Evolution Forum banner

My weight reduction

320K views 1.1K replies 174 participants last post by  chetrickerman  
light weight wheels should make quite a difference right? Does anyone know how much lighter wheels affects the acceleration? I understand that there is less rotational mass to move and there would be an obvious difference, but does anyone know how much difference per lighter pound on each wheel exactly?
Well things like driveshafts, flywheels, etc. are supposedly roughly equal to 10lbs for every 1lb. But after reading about lighter wheels on a physics forum, it seemed like the difference is only about half of that. but then you have to consider each lb per wheel is multiplied by 4 due to having 4 wheels.