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

SL55/63/65/R230 AMG: ** Evosport SL55 AMG Project : 730HP | 802 TQ **

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Old Jan 14, 2008 | 05:51 PM
  #26  
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Originally Posted by SLcharger
When you are activating the NOS, do you add more fuel, and if, how mutch ?
Fuel (116) is added in the proper amount as per the NOS ECU controls which varies as the conditions, gear, MPH and traction change. We also get more HP than the NOS jets provide because of the intercooling affect.
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Old Jan 26, 2008 | 04:17 PM
  #27  
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Originally Posted by Simon @ evosport
Fuel (116) is added in the proper amount as per the NOS ECU controls which varies as the conditions, gear, MPH and traction change. We also get more HP than the NOS jets provide because of the intercooling affect.
Okay,,,, By adding more fuel, you are cooling down the motors internals, and the cooling of the intake air ( not the fuel ) by the expansion of the NOS, adds a little more cooling ( NOS has little mass and therefore little heat absorbsion ).
By adding NOS ( read, adding O when splitting from N ) the combustion temperature is raised dramatically, combustion presseure is going up, and more torque and HP is produced. Initial the cylinderwalls, pistons, valves and head can absorb the heat, but since the piston is the part in the motor that has less contact with cooled surfaces, and is not cooled by liquids, it heats up faster than any other component in the motor. If there is not added sufficient cooling to the piston, ( by evaporing fuel on the piston ) there will be burned a hole in the piston eventually. This is a thin line, and crossing it means motor damage.

That is what i mean by melting down pistons.

Anyway, NOS is good for quatermile, but for high speed driving over longer distance ( sutch as German Autobahn ) convential tuning is mutch better suited ( running out of NOS ).
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Old Feb 3, 2008 | 01:35 PM
  #28  
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20+ to list......
I agree.
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Old Feb 3, 2008 | 01:46 PM
  #29  
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2005 E55 AMG - - 2005 SL55 AMG - - - - - - 2006 SLK55 AMG - - - - - - 2013 Ducati Diavel AMG -
Wicked Set Up and Looks Very Professional, Simon!

But For You Guys Who Are Anti-Nitro, VRP and Myself Will Show You How To Get 750+ Horses from a 5.5 Kompressor Without Adding Nitrous!!

Last edited by Havoc; Feb 3, 2008 at 02:20 PM.
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Old Feb 6, 2008 | 02:43 PM
  #30  
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Originally Posted by Havoc
Wicked Set Up and Looks Very Professional, Simon!

But For You Guys Who Are Anti-Nitro, VRP and Myself Will Show You How To Get 750+ Horses from a 5.5 Kompressor Without Adding Nitrous!!
Sounds like its going to be even more bad than mine. Looking forward to see some dyno diagrams.

Keep us updated, will you.
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Old Feb 6, 2008 | 03:40 PM
  #31  
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Originally Posted by SLcharger
Sounds like its going to be even more bad than mine. Looking forward to see some dyno diagrams.

Keep us updated, will you.
Same Here and I Defiantly Will.
Keep Enjoying That Wicked Nitro Set Up!
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Old Feb 21, 2008 | 11:45 PM
  #32  
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Your worst nightmare...
Simon,
Will this work on a 65 Motor? How much for the kit?
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Old Feb 22, 2008 | 09:05 PM
  #33  
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Originally Posted by MIG-E55Rocket
Simon,
Will this work on a 65 Motor? How much for the kit?
Yes. Responding to your email.
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Old May 8, 2008 | 04:06 PM
  #34  
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WOW!

That is CRAZY!!

But what was the price on that set up?
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Old Jun 14, 2008 | 01:53 PM
  #35  
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haters crazy
Pretty cool setup. Except the bottle is not oriented in the correct position. Does the nitrous run off a window switch?
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Old Dec 14, 2008 | 01:42 PM
  #36  
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Very Nice!
Keep up the good work Simon.
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Old Dec 29, 2008 | 01:04 AM
  #37  
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Your worst nightmare...
Has the price of the kit been released yet? Has it been tested on a V12 platform? What did the 55 trap at the strip? Maybe interested...
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Old Dec 29, 2008 | 06:29 AM
  #38  
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somethings better left unsaid ...
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Old Dec 29, 2008 | 12:57 PM
  #39  
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Originally Posted by V12Godspeed
Has the price of the kit been released yet? Has it been tested on a V12 platform? What did the 55 trap at the strip? Maybe interested...
There is not set price - this is a build to order system. Simon will be back Monday and can work on it with you.

The Sl55 went 127 or 128. Simon has the exact info. Not ideal conditions though.

Here is a thread on it.

Thanks
Brad
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Old Dec 29, 2008 | 01:51 PM
  #40  
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thats nuts

Very nicely done!!!
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Old Feb 27, 2009 | 11:51 PM
  #41  
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If speed does not kill you the NOS in the battery compartment will. I hope it is well ventilated
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Old Jun 26, 2009 | 10:03 PM
  #42  
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I THINK I JUST CAME IN MY PANTS
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Old Jan 24, 2010 | 06:26 PM
  #43  
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For those wondering about how long a bottle last, give or take 12-15 full 1/4 mile runs with spray.

Does the system activate nitrous in first gear wondering how the traction is?
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Old Feb 8, 2010 | 05:39 PM
  #44  
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any plans on an sl63 front conversion look
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Old Feb 9, 2010 | 11:21 PM
  #45  
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Originally Posted by Trace63
any plans on an sl63 front conversion look
Not on this particular car. The customer prefers the existing looks over the new R230.
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Old May 20, 2010 | 08:58 PM
  #46  
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v12 kit?
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Old May 21, 2010 | 01:27 AM
  #47  
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Originally Posted by NEMES1S
v12 kit?
We can offer a kit for the V12. Shoot us an email or call and we can discuss.
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Old May 21, 2010 | 02:21 AM
  #48  
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wow very impressive guys great work!
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Old May 21, 2010 | 10:21 AM
  #49  
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I need to take care of the one leaking shock on my car before I can get any more fun stuff.....stupid abc
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Old May 21, 2010 | 11:38 AM
  #50  
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Originally Posted by Simon @ evosport
Car has all our evosport goodies plus our evo3 NOS system with multiple progressive controllers (PM for more details on the setup). Dyno'd at 600 RWHP and 659 RWTQ (see below). There's room for even more power but customer is more than happy...for now
Simon, does this SL55 have the evo1 and evo2 Power Package in addition to this Evo3 NOS system?

You also mention that there's room for even more power. How big of a NOS system would you recommend for max power on a moded SL55?
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