C63 AMG (W204) 2008 - 2015
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LARGER INJECTORS FOR W204 C63 AMG

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Old May 29, 2018 | 02:08 PM
  #1  
Jaideep Singh's Avatar
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From: ANN ARBOR
2009 C63 AMG
Exclamation LARGER INJECTORS FOR W204 C63 AMG

Hello All

After reading so many threads at this forum I finally bought a 2009 W204 C63 AMG. I am planning to go E-85 on it but currently looking for larger injectors that would fit in our engines. Could you please help me find such injectors. Also could you explain what kind of connectors a stock vehicle has on both engine/injector side. I was looking online the injectors with high flow have different connectors. Is there some connector terminology I can read to understand which connector would fit our engine?

Is there any marketplace kind of forum for buying used stuff from other member owning W204 C63 AMGs?

Regards
Jay
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Old May 29, 2018 | 02:26 PM
  #2  
Savage-wp's Avatar
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From: Cape Town
2014 Mercedes C63 AMG 507 Edition
Eurocharged sell a complete Flex Fuel package for the C63. They can source bigger injectors as well.

https://mbworld.org/forums/c63-amg-w...available.html
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Old May 29, 2018 | 02:40 PM
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Jaideep Singh's Avatar
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From: ANN ARBOR
2009 C63 AMG
After how many miles shall an injector be changed. I assume something around 50000 miles.
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Old May 29, 2018 | 03:14 PM
  #4  
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From: New York
C63
We have a group buy going on for the E85 kit. $1250 for the kit.
https://mbworld.org/forums/c63-amg-w...round-2-a.html
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Old May 30, 2018 | 12:14 PM
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Try this place for the injectors
https://www.fiveomotorsport.com/siemens-2599u550-fiat-550cc

By far the cheapest option for upgraded injectors.

It will require you to change connectors to uscar/ev6/ev14 which can be found using Google searches.

I have converted to e85 with upgraded injectors (660cc) but think I need to upgrade the fuel pump soon as I'm getting a low pressure pending fault code while on e85.
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Old May 30, 2018 | 02:34 PM
  #6  
Jaideep Singh's Avatar
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From: ANN ARBOR
2009 C63 AMG
Just curious. What mods are you running that required you to go for bigger injectors and now bigger fuel pump.

Originally Posted by Mark Manuel
Try this place for the injectors
https://www.fiveomotorsport.com/siem...550-fiat-550cc

By far the cheapest option for upgraded injectors.

It will require you to change connectors to uscar/ev6/ev14 which can be found using Google searches.

I have converted to e85 with upgraded injectors (660cc) but think I need to upgrade the fuel pump soon as I'm getting a low pressure pending fault code while on e85.
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Old May 31, 2018 | 02:52 PM
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C63
Decatted, EC V7, high flow filters.

Added the 660cc injectors just to make sure I'm not running lean.

I think when on e85 there's more of a fueling demand, hence why I think I need a higher flowing fuel pump. But more testing to be forsure.
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Old May 31, 2018 | 05:00 PM
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m156

I’m using these with e85. Work great.
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Old May 31, 2018 | 10:29 PM
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C63 p31 coupe, Clk550 cab, M3 coupe, LS430, 750LI
Originally Posted by Sundown

I’m using these with e85. Work great.
Adaptors needed?
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Old May 31, 2018 | 10:40 PM
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Ev1 female adapter to MLK male Ev1 is for the injector and the MLK is to connect to the harness
Yes adapters needed . EV1
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Old May 31, 2018 | 10:54 PM
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C63 p31 coupe, Clk550 cab, M3 coupe, LS430, 750LI
Originally Posted by Sundown


Ev1 female adapter to MLK male Ev1 is for the injector and the MLK is to connect to the harness
Yes adapters needed . EV1
Interesting, definately something to think about. Thanks for the quick reply.
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Old Jun 2, 2018 | 07:41 PM
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Jaideep Singh's Avatar
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From: ANN ARBOR
2009 C63 AMG
Originally Posted by Sundown


Ev1 female adapter to MLK male Ev1 is for the injector and the MLK is to connect to the harness
Yes adapters needed . EV1
Thank you. This really helped.
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Old Jun 5, 2018 | 08:24 PM
  #13  
Jaideep Singh's Avatar
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From: ANN ARBOR
2009 C63 AMG
Question

Originally Posted by Sundown


Ev1 female adapter to MLK male Ev1 is for the injector and the MLK is to connect to the harness
Yes adapters needed . EV1
Hey

Does this adapter looks good if I buy the same 590cc bosch injector you have?

https://www.ebay.com/itm/8pcs-EV1-Je...4AAOSwrhBZAbWs

Thanks
JAy
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Old Jul 18, 2018 | 10:48 PM
  #14  
erlife's Avatar
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2009 C63 AMG
Originally Posted by SactownP31
Interesting, definately something to think about. Thanks for the quick reply.
Can you send me pictures and or describe how you modified the connections to work? I have ev1 injectors and stock mlk harness. I can not find info on how to make it work without splicing the harness itself. Looking for plug and play if possible.
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Old Jul 18, 2018 | 11:40 PM
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2013 c63 amg dev pack
http://www.finjector.com/verkkokaupp...m-p-722796-39/

This is what you're looking for. I think vrp also sells a set of harnesses.

Last edited by Doc Oc; Jul 18, 2018 at 11:45 PM.
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