FlexFuel for Everyone! Eurocharged ATX E85 Kits NOW AVAILABLE :)
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2012 c63 AMG, 2011 GLK 350, 2019 GLS 450
Senior Member
Joined: Nov 2017
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07' E63
I rebuilt the top part of my engine and there a ton of Carbon Build-up on the Intake runners as well the Exhaust side of the Heads. I installed them having been rebuilt thoroughly and I added the SLS Valve tappets. I'm curious of the flex fuel runs 300 degrees cooler, wouldn't that cause for even more carbon build up especially of your NOT tracking the car regularly? I'm getting ready to do a Rear Main leak fix and may want to add your setup to my build??
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Joined: Aug 2019
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2006 S55 AMG
Wow, that took a ton of reading to get through! So my question for Dave is..... Is there a kit for the M113K cars yet? And if so, what kind of gains are there to be had on a 100 percent stock 2006 S55?
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c63
Former Vendor of MBWorld
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From: Georgia
2013 Mercedes C63 AMG
With my car now at 50k, it’s time to do some changes. I think I’m having issues with my driver side injector which is causing idle problems coming to a stop and going. While I was thinking of just replacing the injectors, I think I’m just gonna do a full send!
@Dave, how can I get my hands on your kit today? Is the kit complete as previously described? Will I need to purchase any other accessories to go along with it?
@Dave, how can I get my hands on your kit today? Is the kit complete as previously described? Will I need to purchase any other accessories to go along with it?
Junior Member
Joined: Nov 2001
Posts: 70
Likes: 10
From: Porter Ranch, Ca.
W210, W164, W220, W222
Junior Member
Joined: Aug 2019
Posts: 28
Likes: 5
2006 S55 AMG
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Junior Member
Joined: Nov 2001
Posts: 70
Likes: 10
From: Porter Ranch, Ca.
W210, W164, W220, W222
Former Vendor of MBWorld
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From: Georgia
2013 Mercedes C63 AMG
724cc injectors inbound... we’re going straight corn on this one.
Last edited by Slow_c63; Jul 14, 2021 at 05:01 PM.
Junior Member
Joined: Feb 2017
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2012 c63
So I have LTH and a stage 2 tune from eurocharged. Will I need 550 cc injectors and a retune or can I safely install injectors first and run it for a while until I get the kit? also we don't need to change out the fuel pump?
Newbie
Joined: Sep 2017
Posts: 10
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From: NYC
2014 w204 C63 ////AMG
you can run 550cc injectors fine as long as you have the adapters. I wound recommend getting a FLEX FUEL kit and getting the bigger 630cc injectors. If you have an LCI C63 ie. 2012+ you don’t need to upgrade your fuel pump. What you should do is ask Jerry or Sean to do custom tuning for your car. Get data logs and send it to them. Makes a world of a difference
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Joined: Jul 2016
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From: Colorado, USA
E55 C63
We reccomend 630cc with our kits. I would assume its the same here. You will need a tune adjustment.
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Joined: Oct 2007
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From: Texas
10 C six trizzle
Still waiting to see a car with one of these kits run correctly. I know it can be done. Just not sure by who. They've all driven and performed worse than pump gas only cars on the street. just sayin.
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Joined: Apr 2015
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2012 c63 AMG, 2011 GLK 350, 2019 GLS 450
Works great for me eurocharged kit 550 injectors no problems you can feel the difference on the butt dyno.
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Joined: Mar 2016
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From: Houston, TX
Built 2008 G55 & one big 80 Series LandCruiser !
Not sure I'd agree it hasn't been done..... my C had 30k on the kit when I sold it and ran amazingly well short of cold starts.... and that likely was due to my trying one step colder plugs...
and E40 for my E and ECU?TCU tune transformed the car.... suspect tune is the key variable to some extent for the 156's
and E40 for my E and ECU?TCU tune transformed the car.... suspect tune is the key variable to some extent for the 156's
