Originally Posted by chip-3door
Alex, i realised that when i saw Nick's reply and amended my post to say so but you were obvioulsy in the middle of quoting me

was slow on the reply - I clicked it then tried to buy Tenacious D tickets for Decembers tour!!
SECS - of course RPM is the same, the torque and BHP scales the the different ones.
If they were the same then the BHP formula would show the lines crossing at 5252 - as they are different scales they don't cross.
If you like you can pick a random figure or two and run them through the formula - it should be OK
Alex