C219 CLS55 and CLS63, 2004-2010

CLS63 ECU TUNE by SINGH AUTOSPORT

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Old Mar 14, 2010 | 12:04 AM
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mercedes cls63
CLS63 ECU TUNE by SINGH AUTOSPORT

Just had my ECU tuned by Singh Autosport today . Holy **** ,the car pulls hard and is kind of scary .you really get thrown back in your seat. Now my car has the Black Series ecu file and some . Best mod by far and worth every penny.Great service and very knowledgeable guy. Thanks to Jag and Groshan.
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Old Mar 14, 2010 | 01:05 AM
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CLS55 2006, CLS 63S 2015
Originally Posted by 030:63
Just had my ECU tuned by Singh Autosport today . Holy **** ,the car pulls hard and is kind of scary .you really get thrown back in your seat. Now my car has the Black Series ecu file and some . Best mod by far and worth every penny.Great service and very knowledgeable guy. Thanks to Jag and Groshan.
glad you like it....but the blk is not much faster then the normal 63..if at all in the 1/4 mile. Did you do before and after dynos?

else what your most likely feeling is the throttle position been played with

you will gain some hp..but not much to make that much of diff
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Old Mar 14, 2010 | 01:22 AM
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didnt do any dynos.but let me tell you .i drive my car pretty hard and after the tune ,I definitely felt the difference.NO DOUBT!
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Old Mar 14, 2010 | 01:30 AM
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the CLS 63 is pretty detuned compared to the BS 63.
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Old Mar 14, 2010 | 07:40 AM
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Originally Posted by 030:63
the CLS 63 is pretty detuned compared to the BS 63.
No it is not. Same engine same spec, power output is pretty much the same
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Old Mar 17, 2010 | 12:57 AM
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What does the Black ECU have different ?
Shift points? TQ managment? rev limiter?
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Old Mar 17, 2010 | 08:40 AM
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its probably like the sprint booster...big seat of the pants difference by altering pedal input, but little actual speed difference.

How much did it cost? Sprint Booster is $299 and theres numerous threads about it
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Old Mar 17, 2010 | 01:18 PM
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I actually have the SB. I really enjoyed it. But Jag at SinghAutosport told me there is no need for it any longer. The tune will adjust throttle response on top other things. So my CLS has the BS file with added HP and TQ.
My Sprint Booster is up for sale if anyone is interested.
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Old Jul 27, 2010 | 01:26 AM
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hey is there anybody else who has tried this? It seems like a good price, but the don't post actual performance numbers on their site, I guess you have to call them and get that info? I heard something about the owner sent cash that was stashed in speakers from the UK to their office in CA but was seized, 2 different seizures valued at 500K- It was crazy. But anyway. Does this work well? Or is the Evosport Better? Or the Renntech?
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Old Jul 27, 2010 | 02:09 AM
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Originally Posted by Maserati GTS
hey is there anybody else who has tried this? It seems like a good price, but the don't post actual performance numbers on their site, I guess you have to call them and get that info? I heard something about the owner sent cash that was stashed in speakers from the UK to their office in CA but was seized, 2 different seizures valued at 500K- It was crazy. But anyway. Does this work well? Or is the Evosport Better? Or the Renntech?
my advice go with some one known, the latter 2 u mentioned for example. Give Simon a call at evosport
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