SL55 AMG, SL63 AMG, SL65 AMG (R230) 2002 - 2011 (2003 US for SL55 and 2004 for the SL65)

SL55/63/65/R230 AMG: back from renntech dyno

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Old 10-19-2005, 09:17 PM
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2003 porsche 996tt Ruf, 2005 SL55 Renntech
back from renntech dyno

just got my car back after a little bit of work on it,dyno showed 463.66 rwhp and 487.68 torque . any one know what that equals out to as in crank hp and torque?
thanks
Steve
Old 10-19-2005, 09:32 PM
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What did you get done to it? ECU, Pulleys, Headers, Throttle Body, CF Air Box?
And I think the SL has something like a 15-20% drivetrain loss, but I'm not sure
Old 10-19-2005, 10:11 PM
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2003 porsche 996tt Ruf, 2005 SL55 Renntech
ecu, pulley, headers
Old 10-19-2005, 10:19 PM
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'14 E63S & '14 Audi SQ5
Sporters78:

I would say around 565hp and close to 600 ft-lbs of torque.

Tom
Old 10-19-2005, 10:26 PM
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Originally Posted by sporters78
ecu, pulley, headers
They rate it at 573 hp/ 596ft/lbs for those mods. Let us know how you like it, have you had a chance to feel the difference. And we need to get a South Florida GTG running up again after this weather is over.
PS: Are you planning to go to Moroso anytime soon? We're suppose to dip into the 50's next week
Old 10-20-2005, 01:28 PM
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is there a way for calculating the HP and Torque to the Flywheel on Sl-65 AMG's?

im curious to see what it comes out to on it
Old 10-20-2005, 01:41 PM
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211 E55(sold) & 80cc shifter kart
i'm guessing 560-70

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