GLC63s, GLC63, GLC43 AMG SUV and Coupe (X253, C253) 2015 - Present

break-in period + Eurocharged install.

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Old Sep 17, 2019 | 09:19 AM
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ogie1's Avatar
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porsche macan
break-in period + Eurocharged install.

So I thought break in periods were a thing of the past and most cars come already broken-in.

I've seen few posts here that there are some limitations to the car prior to 1500 or some break-in period is needed. More important i just ordered a eurocharged tune.

Should I put it in right away or wait few months to rack up few hundred miles? Appreciate the answers and experience with it.
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Old Sep 17, 2019 | 10:39 AM
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AMG GLC 63s Coupe
My GLC63s had a sticker on the inside of the windshield clearly laying out the break-in procedure.
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Old Sep 17, 2019 | 06:59 PM
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I put my Eurocharged tune in right away but didn't pull hard until the break-in was up. (Yes, it was difficult.)
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Old Sep 18, 2019 | 09:45 AM
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My GLC was tuned at 500 miles, upgraded turbos at 1500 miles. Drag raced from the day I pulled off the lot. Just obey oil change every 3k miles. Still running strong after 100 launches with lots of power. Enjoy the car lol
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Old Sep 18, 2019 | 01:33 PM
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thanks guys. EC will be here on Friday and wont wait to put it on and test it some what. car is already stupid fast. I'm not sure how much diff i will notice.
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Old Sep 18, 2019 | 01:39 PM
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Originally Posted by ogie1
thanks guys. EC will be here on Friday and wont wait to put it on and test it some what. car is already stupid fast. I'm not sure how much diff i will notice.
You will notice almost instantly. Depending on what stage tune you do 0-60 should drop .5 seconds, 1/8th mile drops .5 seconds and 1/4th should drop about .5 seconds as well.
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Old Sep 18, 2019 | 02:16 PM
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since it's a 2 year lease, all i'm doing is ECU and small few things. no DP or any major change.

I guess, i would ask.

what mods are available out there?
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Old Sep 18, 2019 | 02:26 PM
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Originally Posted by ogie1
thanks guys. EC will be here on Friday and wont wait to put it on and test it some what. car is already stupid fast. I'm not sure how much diff i will notice.
Oh you innocent child. You have no idea...
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Old Sep 18, 2019 | 04:38 PM
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Originally Posted by KingMonkeyJr
You will notice almost instantly. Depending on what stage tune you do 0-60 should drop .5 seconds, 1/8th mile drops .5 seconds and 1/4th should drop about .5 seconds as well.

Or it will fall on its face and throw codes....

...Oh no he didn't.......
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Old Sep 18, 2019 | 05:12 PM
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Originally Posted by ParadigmDawg
Or it will fall on its face and throw codes....

...Oh no he didn't.......
You do realize that my GLC is putting out 240hp to the wheels over a stock GLC63s.... this thing will make your head spin.

Sure it took patience, research and money but there’s nothing like blowing away a top line sport cars. It actually blows my 18 E63s out of the water. All because race car lol

anyway... do the tune you won’t be disappointed. It really makes the car come alive. It needs the extra power to really enjoy it.
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Old Sep 18, 2019 | 05:15 PM
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Originally Posted by KingMonkeyJr
You do realize that my GLC is putting out 240hp to the wheels over a stock GLC63s.... this thing will make your head spin.

Sure it took patience, research and money but there’s nothing like blowing away a top line sport cars. It actually blows my 18 E63s out of the water. All because race car lol

anyway... do the tune you won’t be disappointed. It really makes the car come alive. It needs the extra power to really enjoy it.
Of course I realize what your car is doing. I have followed it closely and it's very impressive.
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Old Sep 20, 2019 | 12:19 PM
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Originally Posted by Stereolab42
Oh you innocent child. You have no idea...
hahaha...ok we shall see tomorrow
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Old Sep 30, 2019 | 12:55 PM
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Originally Posted by Stereolab42
Oh you innocent child. You have no idea...
Just installed the tune this weekend. wow. didnt really get on it much, but took off once aggressively and it was nuts.

thanks for all the help.
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