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Old September 25th, 2008, 01:13 PM   #1 (permalink)
zikizira
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Join Date: May 2008
Vehicle: 2008 Eclipse GT 3.8
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Drivetrain losses and dyno charts

I have been looking for all stock dyno charts for the GT AT. I have taken a look at the Dyno Queen Leaderboard topic, and found stock GT with 236-239whp. This is quite similar to mine: 237whp.

If we consider our stated crank power as 263hp, it would mean a <10% drivetrain loss, which is really low if we consider automatic transmission cars usually lose 15-25% do the wheels.

Are these dyno numbers wrong in some way... or do we have a really good transmission/drivetrain?

Best regards,
Ziki
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2008 Eclipse GT AT: Injen CAI, Injen Full Exhaust, T-Pipe, Ripp Header, Megan Racing Coilovers, Energy suspension bushes and motor mounts, Ingalls Stiffy, Progress anti-sway bar, Tanabe Strut Bar and Low Tie Bar, Powerslot brake rotors, Techna-fit brake lines, Hawk Hps brake pads, Toyo Tires R888, BrianJ Shift Control Module
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