ENGINE vs CHASSIS DYNO

TEST ON CHASSIS, PULL, TEST ON ENGINE-FULL RESULTS. How much loss is there in the drive train? Is it a percentage? Is it fixed? Are there other variables? Check out this test where we ran not one, but two different back to back tests. Ran the vehicle first on the chassis dyno, then pulled the motor and ran on the engine dyno to compare. We then took it a step further, running mods on one motor-testing those mods both on the engine and chassis dyno!