Okay, now got it. The calculation is for torque to HP, or vice versa, if you have one of the figures....
Now I get it thank you :top:Your scale is wrong... One "Horsepower" is defined as 33,000 lb-ft per minute which is an Imperial Unit. Therefore your torque should also be in lb-ft (imperial) not nm (metric).
67.4kg/m = 487.5 lb-ft = 456.8 hp @ 4922 rpm
52.0kg/m = 376.12 lb-ft = 390.87 hp @ 5458 rpm
The graph should have both the power measured in horsepower and the torque in foot pounds with both lines shown on the same axes. For example a typical graph....
It's bcoz of the difference in the properties of the fuel...Why do diesel engines deliver more torque than petrol engines?
Brabus D4 (based on Mercedes E270 CDI): 475 Nm
Ferrari F430: 465 Nm
Mitsubishi Evo IX: 392 Nm
sorry correction....misuse of words, its suppose to be "volatile" (not, easily combustible/explosive)..hence igniting at high compression-Diesel is more easily combustible(explosive) than petrol. (thats why it doesnt need a spark plug)
Have you tried lighting up diesel compared to petrol??
Diesel don't need spark plug, because they run on high compression to ignite....
Diesel = mat salleh boxerWhy do diesel engines deliver more torque than petrol engines?
Brabus D4 (based on Mercedes E270 CDI): 475 Nm
Ferrari F430: 465 Nm
Mitsubishi Evo IX: 392 Nm
Why figure when you can just click the link and know:Diesel = mat salleh boxer
Petrol = Ip Man(wing shun)
try figure it out, hihihihi....
To the point......Why figure when you can just click the link and know:
Why do diesel engines deliver more torque than gasoline engines?
hmm i guess the higher torque will win gua.. anyway i saw before a quote in one forum before as it interprets:The thread was leading somewhere before it de-generated...haha
Torque figures given are usually optimum at the rpm indicated.Put your stock car on a dyno and test with different gears it will be lower than the claimed figure and usually at a lower rpm because of the gear ratios.
Question; both cars petrol and same gear ratios,final drive,tyres; redline7000rpm
Car A:350Nm @ 3000
Car B:210Nm @ 5000
at the optimum rpm both have same hp BUT after that does torque 'fall off a cliff' and becomes zero...if so who or what is pushing the car.?
Who will smoke who in a drag??
figure this out and live a long happy life cheers
HP is how fast your car hit the wall and;
Torque is how far your car can push the wall after you hit the wall