BiTurboAmg

Guys what is the formula on rotating mass? If I drop 10lbs per corner what will that mean in terms of hp, et or trap if anything?

JAYCL600

there is no set standard formula, you will get 5 different answers unfortunately

MB_Forever

I've read so many different ways to approximate similar weight savings on so many different websites that I eventually gave up. Some people use a 1 to 4 ratio while others have used a ratio as high as 1 to 8. But even if you stay conservative in your calculations, you'd still be reducing a good amount of weight in my opinion.

Using a 1 to 5 ratio, then reducing 40 lbs of rotating mass is equivalent to almost 200 lbs of static weight