E-Class (W210) 1995-2002: E 200, E 220D, E 240, E 290TD, E 300TD, E 200, E 240, E 280, E 320, E 420, E 430 (Wagon, Touring, 4Matic)

Mercedes W210 E320 supercharger retrofit

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Old Nov 9, 2024 | 05:45 PM
  #26  
GodCarsGold's Avatar
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From: St.Marys, Georgia, Santa Ana Costa Rica
s210 E320 5.4/6 speed
just want to give others a heads up. if you have a w210/s210 2001-2003 ME 2.8 car, you can use your factory stock ecu swap entire C32 system and wiring harness and the ecu will accept e32k coding and run like a factory car. I have done this swap and tuned with an Autel 908 pro with Mercedes software. Your original security and all other data will remain the same. I have no idea if they ever built a w210 E32k but the program is there. I never looked at it with Star Diag and my old C3 as the Autel did the coding with zero issues. I have tried to find info on if any W210 E32k were build, so far came up with no information but the coding is there available.
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Old Apr 2, 2025 | 12:19 PM
  #27  
Gutentight11's Avatar
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E430
Originally Posted by Brabus388
hi all
I thought I want to share my project with others. a lot of people doubt this project but somehow I manage to make a successful retrofit to my W210 E320 using a C32 supercharger.
please check attached images.
first of all below is the part that I used for this project:
1. C32 supercharger complete set with intake runners. injectors, fuel rail, intercooler.
2. C32 heat exchanger and hoses
3. Johnson CM30 pump
4. C32 thermostat
5. Drive belt 6 ribs K1145
7. custom supercharger pulley (80mm)
8. custom idler pulley.
9. w210 radiator tank
10. E55 throttle body
11. E55 air mass sensor
12. KNN orion Air filter
13. custom intake pipe
14. a few silicone hoses
15. some hose for valve ventilation
16. some fittings.
17. AEM FIC 6
18. eurocharged shorty header
19. full custom stainless steel exhaust
20. AMG muffler
21. ebay bypass valve with 3 springs setting.

I got this idea after kleeman installation instructions, which on my opinion is a very similar.kleemann set would cost $10K while this project only cost me around $4K
the main differences is just the blower.
so if you have any plan to retrofit a supercharger, please study the kleemann instructions closely.
I have done this long time ago, but at that time I did no remap, I simply replace my injector to a 27lbs injectors and the car runs well. but the afr ratio is not right.
after a few years I decided to re-do it and this time I am using the stock C32 injectors, fix some piping, and remap the fueling using AEM FIC.
before I did the remap myself, a lot of sellers refuse to answer my questions since im planning to install it on a Mercedes. but when I said I was planning to install it on a Toyota, they answer a lot of questions.
the end result is pleasing, this is the first time I do a remap on a car, so I am kinda new with this piggy back thing.
I have not done any dyno yet, but I can tell that my car is much more powerfull than my friends E430.

so this is the pictures. I hope this can explain a lot. sorry for my English.




one IMPORTANT remap note : my car has no o2 sensor from factory meaning it always run on open loop. therefore if you do what I did, you have to tune the closed loop yourself, I have no experience tuning close loop.

the installation step is very close to kleemann instructions. the only big sacrifice that I should do it cutting the airpump bracket. all other thing is returnable to stock setup.

how is the differential holding up ?
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