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W211 AMG Discuss the W211 AMG's such as the E55 and the E63

2003 E55 Dyno Results

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Old Oct 23, 2018 | 02:53 PM
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2003 E55 Dyno Results
Threw my car on the dyno today.
it was a mustang dyno, but they corrected the figures to represent dynojet numbers...424whp 452wtq
Can’t wait to see what it’ll put down with a pulley and some longtubes!




Last edited by failboat; Oct 23, 2018 at 03:30 PM.
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Old Oct 23, 2018 | 09:29 PM
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2012 CLS63
What were the original uncorrected numbers?
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Old Oct 24, 2018 | 11:53 AM
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Originally Posted by Lriver1004
What were the original uncorrected numbers?
i believe it was 352whp and 375wtq
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Old Oct 24, 2018 | 02:13 PM
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poop
Thats almost 20% difference.
The interwebs generally say its in the 12% range.
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Old Oct 24, 2018 | 03:21 PM
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I agree those numbers are grossly overcorrected.
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Old Oct 24, 2018 | 08:00 PM
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1999 C43 AMG, 2005 E55 Wagon
Mine went on a Mustang dyno WITHOUT being corrected.

Long tubes, 72mm, colder plugs, bwk, split cooling system, and an ECU tune: 418rwhp, 472 rwtq. The rumor mill thinks our transmissions suck about 19%, so correcting to crank figures that would make: 516hp and 582ft lbs.

I have no idea if these numbers are remotely accurate.
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Old Oct 24, 2018 | 09:47 PM
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2012 CLS63
Originally Posted by failboat
i believe it was 352whp and 375wtq
Nice. I made 362whp and 424wtq on a mustang dyno with a bad ic pump
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Old Oct 25, 2018 | 01:06 AM
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Originally Posted by cfmistry
I agree those numbers are grossly overcorrected.
yes, but aren’t both those numbers in the correct range for what a typical stock e55 runs?
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Old Oct 25, 2018 | 05:21 AM
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leaving my dynojet on standard mine made 423hp trapping 116mph at the track.
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Old Oct 25, 2018 | 06:57 PM
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E55 amg
Number are accurate to dyno ject factors.Strong car my friend and you should see some nice gains on your mods.
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Old Oct 25, 2018 | 11:05 PM
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Originally Posted by oneslow55
Number are accurate to dyno ject factors.Strong car my friend and you should see some nice gains on your mods.
thanks, the goal with the car was always to be able to keep up with the new stock biturbo cars, i’m confident I’ll get there with a good set of longtubes and a pulley
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