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

SL55/63/65/R230 AMG: Performance 'chip'

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Old Jan 8, 2014 | 11:15 AM
  #1  
kittyandgary's Avatar
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From: West Chester, PA - USA
2003 SL55 AMG
Performance 'chip'

Anyone on this list have any experience with this product?

http://www.ebay.com/itm/PERFORMANCE-...e3b389&vxp=mtr

In the feedback section, seems there have been about 8-10 MB AMG owners who have purchased it. A couple with good comments about the performance improvement, others just gave feedback on shipping, etc.

Seems interesting if it can be used for 'temporary' or permanent change to performance!

Just wanted to see if there is experience here, and what the result has been.

Gary
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Old Jan 8, 2014 | 12:13 PM
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alx's Avatar
alx
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lol.. all that garbage is ebay- specific because it doesnt work and ebay really offers no product feedback.

if it worked it would have been also on amazon (remember the floodgates of china are open to ebay and amazon) and would have positive reviews from independent buyers. it does not.

there are some good vendors on the forum that can provide you with a custom tune for couple hundred bucks more.
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Old Jan 9, 2014 | 02:19 PM
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sound 8's Avatar
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SL 63 W/B AMG , S600,C220
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Old Jan 9, 2014 | 03:54 PM
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Thanks guys, you are confirming my suspicion. Just thought I'd see if the 'doubt' was unanimous!!!

Cheers,

Gary
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Old Jan 10, 2014 | 08:13 PM
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Get a good dyno tune or box tune that you feel can support your needs.
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CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.

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