^^^Agreed. These Mercedes autos are very efficient. Plus the drivetrain can only soak up so much power, after you take ~13% of the first 400, I bet you get to keep most of the rest for the # at the wheels.
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we know the 6.4 does 470/470 on an engine dyno. And yes the nag1 is efficient like said, but I added the transmission parasitic loss plus the parasitic loss from the load of a mustang dyno. If we use the numbers from the stock tune to get to the 470 number at the crank comes out to roughly 20% loss all around. Wouldn't that make sense?
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