finally got the supra on the Dyno

[VR4_Craver]

Originally posted by Mischief
what're you talking about? If that was at the crank 15% of 420 is 63.. and I've never heard of being able to measure power at the crank, I've only heard of it being measured at the crank from manufacturers.. never has anyone told me their crank HP

i didnt take 15% of 420 i did the lower number....And actually the percentage of loss is higher in RWD cars than FWD so I think that both of the numbers are wrong. I think the loss is actually somewhere near 25-30% if im not mistaken. And yes people still use do use the crank rating when trying to sell something why not use the bigger number? When you see enginer manufactures or seller of "High-Output" motors what do you think that they use? Crank numbers which is higher...or lower number?