Tuned GLC 63s

GLCya63

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#1
Very light crowd here, but hopefully we can start gaining some traction.

Just wanted to start a thread specific to aftermarket tunes for the GLC 63. I know there is plenty info in other forums regarding the C63, which shares the same drivetrain, but the GLC seems to have very little info. Even the GLC 43 crowd has a decent sized following.

Anyone care to share their tune and review?

Working on a few things myself. I'll definitely report back when complete!

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GLCya63

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Thread Starter #2
Just flash with Renntech HHT. Haven't had much seat time due to current circumstances, but will do a proper review soon. Stay tuned... or rather, get TUNED...

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GLCya63

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Thread Starter #3
Just to keep this lively discussion going. A dragy 0-60 run a few days ago.


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GLCya63

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Thread Starter #4
1/8 mile update


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GLCya63

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Thread Starter #5
More updates!!!
I've posted in other forums already, bit to keep this one going...
Renntech ECU
Solo TCU CPC
Intake
Full weight and tank


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j9nac

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#6
Just signed up to the forum as recently bought a 2018 GLC63s.
Looks like a good 0-60 time there. What power are you running?
I am looking to do a remap and possibly downpipes in a few months and been quoted around 600bhp and hoping that will get me in the low 3's to 60.
I love the car and V8 growl but miss the pops and bangs from my tuned CLA45 so hoping downpipes will help.

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GLCya63

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Thread Starter #7
No idea on HP, don't plan on hitting the Dyno. I would guess a little north of 600 crank HP just based on weight and trap speed.

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j9nac

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#8
Sounds about right and should be about the same when I get mine done. Just found out I have the GPF/OPF in mine though as its late 2018 so no wonder it doesnt burble on overrun much at all!

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