Dhaka Polytechnic Institute

Torque & Horsepower in Relation to Engine RPM

Here’s a multiple dyno graph overlay that includes torque & horsepower in relation to engine rpm. You can compare up to 6 graphs at a time, click on any part of the graphs to compare horsepower or torque at an exact rpm and see that number in 1/100ths of an increment on the right side. This also works when dynoing clutchs. Do a graph overlay and compare in time to see which clutch locks up first with the least amount of slippage. Very handy when testing and comparing headers, cams, pipes, clutches, etc. or any internal or external part that affects horsepower or power to the ground.