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

SL55/63/65/R230 AMG: Best Software/Pulley For SL55?

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Old Feb 7, 2010 | 03:41 PM
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Best Software/Pulley For SL55?

Who offers the best software/pulley upgrade for the sl55? I have an 03 and want the most researched dyno proven gains available. Would also consider long tube headers, tb, and heat exchanger as well.
I am located in Sacramento, CA, who should I go to for install/tuning/advice? Thanks!
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Old Feb 7, 2010 | 03:59 PM
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Porsche guy who drives SL63 w/ perf pkg AND perf suspension
renntech, kleemann, a few others advertise in this site
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Old Feb 7, 2010 | 04:15 PM
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eurocharged. nothing more to say!
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Old Feb 7, 2010 | 04:24 PM
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I would recommend

Pulley: ASP Pulley/around $800 * Great pulley and great price

ECU: Powerchip/call for pricing

Install: PM Bassn_07 on this forum, he's in your area and knows a lot great shops in your area for the install
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Old Feb 7, 2010 | 04:39 PM
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Looking for CLS55 AMG
Originally Posted by 320 dreamer
eurocharged. nothing more to say!
couldn't say it any better.

http://www.eurocharged.com/index.php...mart&Itemid=92
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Old Feb 7, 2010 | 08:31 PM
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W215 V12TT Build by Speedriven, W221 S550 4Matic
+1 EUROCHARGED
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Old Feb 9, 2010 | 12:46 PM
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thanks

thanks for the information guys. How long has the eurocharged company been a player in the market? When I had my e55 I had never heard of them
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Old Feb 9, 2010 | 02:15 PM
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Kleemann is my suggestion for the combo.

-m
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Old Feb 9, 2010 | 06:18 PM
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Looking for CLS55 AMG
Originally Posted by uurfantasy
thanks for the information guys. How long has the eurocharged company been a player in the market? When I had my e55 I had never heard of them
About a year but has really made a stand and is one of the more up and coming companies in the MB world.
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Old Feb 9, 2010 | 08:05 PM
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Originally Posted by Marcus Frost
Kleemann is my suggestion for the combo.

-m
I second the Kleemann combo. RENNtech also offers good, safe power mods. Some people may argue with me, but I personally feel that you get what you pay for, and parts for your car are no exception.

Nick
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Old Feb 12, 2010 | 09:53 AM
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Just for the RENNtech set-up installed yesterday!!! Very nice. Throttle response is much improved. Nice bump in overall power. Gonna be time for some new rubber real soon - I am seeing that traction control light a whole lot!

D-
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Old Feb 12, 2010 | 11:04 AM
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Originally Posted by uurfantasy
Who offers the best software/pulley upgrade for the sl55? I have an 03 and want the most researched dyno proven gains available. Would also consider long tube headers, tb, and heat exchanger as well.
I am located in Sacramento, CA, who should I go to for install/tuning/advice? Thanks!
You may want to look at Veloce Performance. We have an excellent set up for the 55K engine, and we can do various pulley sizes, depending on your needs, and write the software to match the boost and overall performance envelope.

Here is a link to our testimonials page. http://www.veloceperformance.com/testimonial.htm

Let us know if we can help.
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