- 107
- Michigan, USA
- GTP_phantom
These aren't graphs of horsepower and torque together. The left one is a comparison of just horsepower before mods and after. The right one is the same comparison for torque.All these graphs are wrong, horsepower and torque ALWAYS cross each other at 5252 rpm.
What I was referring to about the intersection at 5252 rpm, is if the chart has both HP and torque. It's because there is a mathmatical formula that derives HP from torque readings, and the math makes the two always equal at 5252 rpm.
If you superimpose the left blue line on the right blue line, you will see that they cross at 5200rpm. Same with the two red lines. Look closely at where both blue lines and both red lines are, at 5200 rpm...same value on the left verticle scale.