How much power can we squeeze of an old 203?

alexanderfoti

MBO Forum Supporter
Authorised Forum Supporter
Joined
Mar 25, 2010
Messages
15,163
Reaction score
6,338
Location
Tonbridge
Your Mercedes
W221 S65 AMG - W204 C63 AMG + Various other MB's
Right, I can't help myself.

The new OM642 W203 is going to get some performance stuff, because why not? Also, if driven carefully it should not make it any less fuel efficient. Lovely.

Watch my madness along with me:

 
Last edited:

Blobcat

Moderator
Joined
Feb 8, 2006
Messages
39,033
Reaction score
27,866
Location
Grange Moor
Your Mercedes
R171 SLK280, Smart R451, Land Rover 110 County SW, 997 C2S, R1250 GSA TE 40th, CBR600FP
OP
alexanderfoti

alexanderfoti

MBO Forum Supporter
Authorised Forum Supporter
Joined
Mar 25, 2010
Messages
15,163
Reaction score
6,338
Location
Tonbridge
Your Mercedes
W221 S65 AMG - W204 C63 AMG + Various other MB's
  • Thread Starter
  • Thread starter
  • Moderator
  • #3
First hardware mod:


No AMG badge on it just yet, in fact, I may badge it C220 CDI :p
 

axelcls

Senior Member
Joined
Sep 26, 2019
Messages
753
Reaction score
670
Age
49
Location
Kettering
Your Mercedes
Mercedes w218 CLS63 AMG now gone, RR Velar
Nice job


Sent from my iPhone using Tapatalk
 

Conor

Senior Member
Joined
Jan 22, 2019
Messages
2,544
Reaction score
1,637
Location
London, UK
Your Mercedes
2010 S212 350 CGI // 2004 R230 500
Hey Alex this is great.

I have been watching the Youtube videos and came on here to see if there was a build thread. Looking forward to the progress.
 

V6Matty

Senior Member
Joined
Aug 1, 2012
Messages
9,335
Reaction score
4,174
Location
Newark, Nottinghamshire
Your Mercedes
S212/2010/E350 (His) W246/2016/B200 (Hers)
This reminds me that I wanted to get the 212 down to you for that tuning we talked about just as covid hit, I’ll let you practice on yours first then you can go a little further with mine ;)
 
OP
alexanderfoti

alexanderfoti

MBO Forum Supporter
Authorised Forum Supporter
Joined
Mar 25, 2010
Messages
15,163
Reaction score
6,338
Location
Tonbridge
Your Mercedes
W221 S65 AMG - W204 C63 AMG + Various other MB's
  • Thread Starter
  • Thread starter
  • Moderator
  • #7
I'll start bulk ordering big Turbos in advance :p
 
OP
alexanderfoti

alexanderfoti

MBO Forum Supporter
Authorised Forum Supporter
Joined
Mar 25, 2010
Messages
15,163
Reaction score
6,338
Location
Tonbridge
Your Mercedes
W221 S65 AMG - W204 C63 AMG + Various other MB's
  • Thread Starter
  • Thread starter
  • Moderator
  • #9
Yeah, we don't touch DPF's or Cats, it will limit the power due to backpressure
 
Last edited:
Joined
Jan 4, 2023
Messages
15
Reaction score
9
Your Mercedes
C350 2012 V6
Subbed to the youtube channel and look forward to seeing more especially as I want to mod mine now! :D
 
OP
alexanderfoti

alexanderfoti

MBO Forum Supporter
Authorised Forum Supporter
Joined
Mar 25, 2010
Messages
15,163
Reaction score
6,338
Location
Tonbridge
Your Mercedes
W221 S65 AMG - W204 C63 AMG + Various other MB's
  • Thread Starter
  • Thread starter
  • Moderator
  • #12
A sneak preview, full tank of fuel, car in as delivered condition:

1684321936597.jpeg


1721KG including me (73KG)
 

horatio

Senior Member
Joined
May 2, 2016
Messages
229
Reaction score
173
Location
Herts
Your Mercedes
190E, CLK
At least +20bhp with the below…;):eek:

A bit of sad geekery… not many people know there was an official AMG diesel 203 - the C30 CDI which had a bored out om612! This creation might well be more powerful!

Watching with interest!
 

Blobcat

Moderator
Joined
Feb 8, 2006
Messages
39,033
Reaction score
27,866
Location
Grange Moor
Your Mercedes
R171 SLK280, Smart R451, Land Rover 110 County SW, 997 C2S, R1250 GSA TE 40th, CBR600FP
A bit of sad geekery… not many people know there was an official AMG diesel 203 - the C30 CDI which had a bored out om612! This creation might well be more powerful!

Watching with interest!
The only Diseasal AMG made, based on the 5 pot 270 OM612 engine :)
 
OP
alexanderfoti

alexanderfoti

MBO Forum Supporter
Authorised Forum Supporter
Joined
Mar 25, 2010
Messages
15,163
Reaction score
6,338
Location
Tonbridge
Your Mercedes
W221 S65 AMG - W204 C63 AMG + Various other MB's
  • Thread Starter
  • Thread starter
  • Moderator
  • #16
I have now dynoed the car (stock apart from the IC).

What power level do we think we are at?

(its a 224bhp Om642)
 

Blobcat

Moderator
Joined
Feb 8, 2006
Messages
39,033
Reaction score
27,866
Location
Grange Moor
Your Mercedes
R171 SLK280, Smart R451, Land Rover 110 County SW, 997 C2S, R1250 GSA TE 40th, CBR600FP
180…;)
 

fabes

Senior Member
Joined
Nov 14, 2015
Messages
795
Reaction score
589
Location
Southampton
Your Mercedes
E400 Coupe
Isn't it the talk of the torque that's more interesting on an oil burner?
 

Stop looking for the Best Garage!! We are here and have the best advanced solutions for you, at Competitive prices. Put us to test with any issue you may have.
Top Bottom