Formula dilemma.
Formula dilemma.
Found this formula online :- Torque x Eng speed divided by Radian = Bhp. So for my Ti 119 x 4000 = 476000 divided by 5252 = 90.63214 which is a little bit different to the 86 bhp quoted everywhere else. Is this just a ballpark figure or can someone with more knowledge throw some light on this?