C218 CLS63, 2011 - 2019

2012 CLS63 cats deleted downpipe ( video passing by)

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Old Jan 26, 2012 | 02:19 AM
  #1  
Ali_E55's Avatar
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From: Abu Dhabi
C218 CLS63TT PP Edition1, W213 E63S
2012 CLS63 cats deleted downpipe ( video passing by)

here is a video of passing by and from the back

installed downpipe with no cats. the Resontaor is stock 100%


http://www.youtube.com/watch?v=6FleH...ature=youtu.be
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Old Jan 26, 2012 | 03:16 AM
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'09 SL Black, '12 ML63, '13 SL63, '14 E63 Wagon, '14 458 Italia
That sounds pretty mean
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Old Jan 26, 2012 | 03:34 AM
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sounds like it means business!
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Old Jan 26, 2012 | 07:39 AM
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From: Abu Dhabi
C218 CLS63TT PP Edition1, W213 E63S
when cold start is the best...
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Old Feb 18, 2012 | 12:46 AM
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2009 CLS63 AMG
custom? if not who and for how much, btw what happens when you get a check engine light. does limp mode activate?
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Old Feb 18, 2012 | 12:55 AM
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From: Abu Dhabi
C218 CLS63TT PP Edition1, W213 E63S
yes custom in a local shop, it is SS down pipe 2.75", it will be hard to install 3" before resonator because of the tihgt place.

nothing happens when CEL comes out. didn't even feel power loss.
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Old Feb 18, 2012 | 02:56 AM
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2008 C63 ,2009 SL 63 AMG, 2011 SLS AMG
Originally Posted by Ali_E55
yes custom in a local shop, it is SS down pipe 2.75", it will be hard to install 3" before resonator because of the tihgt place.

nothing happens when CEL comes out. didn't even feel power loss.

thats because you dont know the power of your car. A CEL means late timing to the ECU , which is an automatic 25-30 RWHP loss. Sorry to brake it to you, but if you havent tuned it, you are losing power. I think you are in Abu-Dhabi. Give me a PM and I will direct you to one of the best tuner in the world for this engine.
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Old Feb 18, 2012 | 11:48 PM
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From: Abu Dhabi
C218 CLS63TT PP Edition1, W213 E63S
Originally Posted by jacob502
thats because you dont know the power of your car. A CEL means late timing to the ECU , which is an automatic 25-30 RWHP loss. Sorry to brake it to you, but if you havent tuned it, you are losing power. I think you are in Abu-Dhabi. Give me a PM and I will direct you to one of the best tuner in the world for this engine.

i returned my stock exhuast since 3 weeks, and making some fixing on the downpipe to make it 100% perfect.

i will tune it after i install it again back.

i didn't notice the loosing power because as soon as CEL comes a stop, delete the fualts and turn it on again.

there was something wrong when CEL ( i feel gear is hitting when chaning).
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