I matched their two dyno charts (c/o
Automobile and
Porsche) by eyeball. :eyebulge: The twin-turbo's torque curve rises earlier and higher. The Porsche (245HP) engine has a slight dip but looks flatter. HP graph doesn't line up as well.
Quote:
Originally Posted by matt
what color is on that 135i?
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It was red before my convert-to-greyscale (to equalize the two cars).