CL55 AMG, CL65 AMG, CL63 AMG (C215, C216) 2000 - 2014 (Two Generations)

cl65 dyno: 555rwhp

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Old Jan 11, 2010 | 11:11 PM
  #1  
02cl55amg's Avatar
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From: SIN CITY
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cl65 dyno: 555rwhp

could not get torque readings. think with a cool down could have got 560. car was hot and was put right on the dyno. temp was 66deg an A/F ratio was 11.5(?) I guess that answers my question on if there is a tune, but then again doctorV8 dynoed 555rwhp stock. whats the average people are seeing with an ecu flash? can i get more out of it from another tuner?
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Old Jan 12, 2010 | 09:01 AM
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Your worst nightmare...
Strong dyno for sure, it is tough to say wether it has a tune since a few 65 have dynoed high, my stock 65 (no tune) had trunk reservoir and no filters put out 550rwhp, I dynoed with cut outs and no cats put out 580rwhp, I would be more interested in seeing torque readings as this is key. My guess is your car is not tuned, since it ran 11.5s all day at 121...definitely not tuned, if it is has to be some mild tune from a tuner. A tuned 65 should be reading above 700rwtq easy...
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Old Jan 12, 2010 | 11:17 AM
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Originally Posted by 02cl55amg
could not get torque readings. think with a cool down could have got 560. car was hot and was put right on the dyno. temp was 66deg an A/F ratio was 11.5(?) I guess that answers my question on if there is a tune, but then again doctorV8 dynoed 555rwhp stock. whats the average people are seeing with an ecu flash? can i get more out of it from another tuner?
Nice #'s! I would be more than curious to see a dyno graph of your rwhp over speed.

Tom
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Old Jan 12, 2010 | 05:00 PM
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dont have a graph. dyno shop is working on trying to establish tq. jerry and tony from eurocharged are coming out here mar 12 to mess with car. filters and 3 inch exhaust will be on next week. you guys have to remember, vegas is not a fast track. my buddy years ago in his cl65 ran 11.6@121 with his kleeman tune,filters,exhaust.
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Old Jan 13, 2010 | 01:42 PM
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Originally Posted by 02cl55amg
dont have a graph. dyno shop is working on trying to establish tq. jerry and tony from eurocharged are coming out here mar 12 to mess with car. filters and 3 inch exhaust will be on next week. you guys have to remember, vegas is not a fast track. my buddy years ago in his cl65 ran 11.6@121 with his kleeman tune,filters,exhaust.
Can they send you the drf file from WINPEP electronically? I have the WINPEP software loaded on my computer. I can then interpolate the torque figures based on relative speed in the dyno gear using my CL65's relative speed/RPM. That is assuming you ran on stock wheels/tire sizes.

Tom
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