Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 01-27-2007, 03:53 AM
veggihatetank's Avatar
Registered User
 
Join Date: Jun 2006
Posts: 52
Piezoelectric injector conversion for older diesels

Has anyone heard any talk about a conversion to adapt the newer technology injector systems to older diesels?After seeing the new FEDEX vans Im hooked.I can only imagine what a improvement it would be on my 300 SDL.



Reply With Quote
  #2  
Old 01-27-2007, 04:15 AM
ForcedInduction
Guest
 
Posts: n/a
Possible. However, you would have to be a math/computer genius and it would be more than a few thousand $ in development.

In the end, it would probably be cheaper to buy a 2007 ML320 CDI.

Last edited by ForcedInduction; 01-27-2007 at 04:26 AM.
Reply With Quote
  #3  
Old 01-27-2007, 06:11 AM
Shorebilly's Avatar
Marine Engineer (retired)
 
Join Date: Aug 2006
Location: West Virginia
Posts: 1,268
Talking Computers, Bah Humbug.......

Why would you want to add a computer to a perfectly good automobile???

SB
__________________

Diesels:
'85 300D, "Max, Blue Benz", 155K, 27.0 MPG
'84 190D 2.2, "Eva, Brown Benz", 142K, 40.2 MPG
'77 240D (parts car)
'67 Eicher ES 202 Tractor "Otto" (2cyl, Air Cooled, 30HP)
Gassers:
'94 Ford F-150, "Henry", 170K (300 Six) 17.5 MPG
'85 190E 2.3, 148K....Parts Car
'58 Dodge W300M Powerwagon (Flat Fenders) Less than 10 MPG
Reply With Quote
  #4  
Old 01-27-2007, 11:30 AM
Registered User
 
Join Date: Nov 2002
Location: Wakefield, RI
Posts: 2,145
Quote:
Originally Posted by Shorebilly View Post
Why would you want to add a computer to a perfectly good automobile???

SB
LOL! Ain't that the truth! An easier way to get the same thing is buy a wrecked sprinter/ML/etc. and swap the engine/tranny/computer into your car. You'd be in for a long tough time getting the wiring harness figured out but I think the results would be worth it. This stuff is done all the time by custom shops and knowledgeable individuals. RT
__________________
When all else fails, vote from the rooftops!
84' Mercedes Benz 300D Anthracite/black, 171K
03' Volkswagen Jetta TDI blue/black, 93K
93' Chevrolet C2500HD ExCab 6.5TD, Two-tone blue, 252K
Reply With Quote
  #5  
Old 01-27-2007, 01:31 PM
Registered User
 
Join Date: Oct 2005
Posts: 4,263
Quote:
Originally Posted by rwthomas1 View Post
LOL! Ain't that the truth! An easier way to get the same thing is buy a wrecked sprinter/ML/etc. and swap the engine/tranny/computer into your car. You'd be in for a long tough time getting the wiring harness figured out but I think the results would be worth it. This stuff is done all the time by custom shops and knowledgeable individuals. RT
Hopefully the computer isn't as anal as that of the 210 (and presumably others). I don't know what parts you would have to take to transplant the 210 computer into another car; probably many of the electronic modules.
Reply With Quote
  #6  
Old 01-27-2007, 02:22 PM
Registered User
 
Join Date: Jun 1999
Location: Albuquerque, NM USA
Posts: 1,947
Perhaps the Easter Bunny or Santa Claus knows how to do this.
__________________
Kent Christensen
Albuquerque
'07 GL320CDI, '10 CL550. '01 Porsche Boxster
Two BMW motorcycles
Reply With Quote
  #7  
Old 01-27-2007, 02:38 PM
Registered User
 
Join Date: Oct 2005
Posts: 4,263
Santa should know all about this sort of thing. After all, he brings me some fossil fuel every year!
Reply With Quote
  #8  
Old 01-27-2007, 02:59 PM
Dubyagee's Avatar
All fields are required
 
Join Date: Jul 2006
Location: SE
Posts: 8,722
You might need to break open a rather large piggy bank.

http://www.drivven.com/Merchant2/merchant.mvc?Screen=PLST
Reply With Quote
  #9  
Old 01-27-2007, 04:20 PM
Registered User
 
Join Date: May 2003
Posts: 2,220
They're perfectly fine just the way they are.

I can net 30 mpg in winter, idle as well as a gasoline version, and they're actually QUIETER than the CDI engines MB has been putting out (which sound like small trucks without their sound insulation).

If you want power, you know where to look.
Simplicity, biofuel ready, excellent performance potential, great fuel economy, classic looks, safest cars in the world, unparalleled build quality. These outstanding features are common to all 617/603 engined variants. Why do you need anything else?
Reply With Quote
  #10  
Old 01-27-2007, 05:08 PM
Monomer's Avatar
Colonel Blitz
 
Join Date: Jan 2006
Location: Detroit, MI
Posts: 836
older diesels arnt DI


we have Prechambers.





A retofit wouldnt be the same.
__________________
-1983 VW Rabbit LS Diesel (5speed, VNT/Giles build)
Reply With Quote
  #11  
Old 01-27-2007, 05:11 PM
ForcedInduction
Guest
 
Posts: n/a
The only real advantage would be infinite control over injection operation.
Reply With Quote
  #12  
Old 01-27-2007, 06:04 PM
Hatterasguy's Avatar
Zero
 
Join Date: Nov 2002
Location: Milford, CT
Posts: 19,318
Yeah buy a 2003-04 CDI with the I6, its pretty much an updated 603/606 bottom end with a different head. Looks like it even uses the same water pump.
__________________
1999 SL500
1969 280SE
2023 Ram 1500
2007 Tiara 3200
Reply With Quote
  #13  
Old 01-27-2007, 06:49 PM
Tymbrymi's Avatar
Klatta Klatta
 
Join Date: Jan 2004
Location: Olive Branch, MS
Posts: 616
Quote:
Originally Posted by Dubyagee View Post
You might need to break open a rather large piggy bank.

http://www.drivven.com/Merchant2/merchant.mvc?Screen=PLST

http://www.drivven.com/StandAloneDriverSystems.htm

$10k for the "stand alone controller"
$5-??k for all their "sensors"
$$$$ for designing your own controller to read all their sensor data and tell the "stand alone controller" what to do with the injectors (Torque control, boost adjustment, smoke limit, egt limit, timing, etc, etc).

To top it all off National Instruments (they are just re-using NI's hardware) is SUPER SUPER proprietary. Not only does it cost thousands of dollars to get a license, but there is nothing even close to similar out there. So if NI ever went out of business your completely SOL as you'd have to start from scratch if there was that "new feature" you wanted to add that wasn't supported.

That stuff is great for people with research grants though. And people who need computers to do stuff, without caring how the computer does stuff. Its just a very very niche market (well, for their price tag at least).
__________________
John Robbins
'05 E320 CDI - 240k
'87 300TD - 318k
Reply With Quote
  #14  
Old 01-27-2007, 06:51 PM
Tymbrymi's Avatar
Klatta Klatta
 
Join Date: Jan 2004
Location: Olive Branch, MS
Posts: 616
Quote:
Originally Posted by ForcedInduction View Post
The only real advantage would be infinite control over injection operation.
And that is where all the fun is
__________________
John Robbins
'05 E320 CDI - 240k
'87 300TD - 318k
Reply With Quote
  #15  
Old 01-27-2007, 06:53 PM
Tymbrymi's Avatar
Klatta Klatta
 
Join Date: Jan 2004
Location: Olive Branch, MS
Posts: 616
Quote:
Originally Posted by Hatterasguy View Post
Yeah buy a 2003-04 CDI with the I6, its pretty much an updated 603/606 bottom end with a different head. Looks like it even uses the same water pump.
Hmm... I wonder how different the heads are? And how similar in price one of those is compared to a new #22 head. Would be an interesting choice if I had an OM603 with bad head.

__________________
John Robbins
'05 E320 CDI - 240k
'87 300TD - 318k
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 10:30 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page