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

Turbo Upgrade of M276 Dela 30 on a GLC

Old Apr 20, 2020 | 01:50 AM
  #1  
gravity101's Avatar
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2018 glc43 AMG coupe
Turbo Upgrade of M276 Dela 30 on a GLC

Haven't seen much in the way of turbo upgrades available let alone a dyno graph of one, thought i'd share the find. Cant find any reference to the turbo replacement (or impeller upgrade (like weistec offer)) on the mcchip-dkr website though.

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Old Apr 24, 2020 | 07:04 AM
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Glc43
How much is the power after the tune?
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Old Apr 24, 2020 | 10:04 AM
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AMG GLC 63s Coupe
King Monkey on here has/had upgraded turbos. He ran into a lot of fuel issues. Look up his posts.

https://www.weistec.com/w-3-turbo-upgrade-m177.html
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Old Apr 24, 2020 | 04:36 PM
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2018 GLC 63 AMG Coupe
Should had a V8
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Old Apr 26, 2020 | 03:35 AM
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2018 glc43 AMG coupe
Originally Posted by K507
Should had a V8
This is why. That' s 332,000 of your US dollars for a 63 in the OP country. The 43 is $153,000 as it is


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Old Apr 26, 2020 | 09:30 AM
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I thought about doing the turbo upgrade from Renntech for my 20 GLC63. Decided against it, I don't keep cars very long before I get bored. I got their tune, it makes the car quicker. Definitely not some crazy difference.
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Old Apr 26, 2020 | 11:09 PM
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C450, GLC43
That's impressive, making those numbers without a meth kit.
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Old Sep 28, 2024 | 01:28 AM
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Mercedes SLC43

Weistec w3 turbo upgrade, methanol/ water injection 75% Meth, ECU and TCU tune, blow off valves, high flow air filters cat delete.


Last edited by hmcparland; Sep 28, 2024 at 01:29 AM.
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