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 09-28-2006, 10:58 AM
Registered User
 
Join Date: Nov 2004
Location: North central Texas
Posts: 2,597
Is 4600RPM the limit?

I saw a guy hold a 617 to the floor and it would rev to 4600rpm and stayed there. Crazy. I thought his tach was stuck. It sounded like 6K!
Reply With Quote
  #2  
Old 09-28-2006, 11:01 AM
Alastair's Avatar
Registered User
 
Join Date: Mar 2002
Location: South Wales U.K.
Posts: 1,064
Free-Speed, 617

Allegedly, according to data, the free-unloaded speed is set at 5100 RPM, for the 617, N/A engine....

The Turbo motor may be set slightly less as the pistons are of greater mass.....
__________________
http://i190.photobucket.com/albums/z...0TDnoplate.jpg

Alastair AKA H.C.II South Wales, U.K. based member

W123, 1985 300TD Wagon, 256K,
-Most recent M.B. purchase, Cost-a-plenty, Gulps BioDiesel extravagantly, and I love it like an old dog.

W114, 1975 280E Custard Yellow,
-Great above decks needs chassis welding--Really will do it this year....
Reply With Quote
  #3  
Old 09-28-2006, 11:39 AM
ConnClark's Avatar
Power User
 
Join Date: Nov 2005
Posts: 1,123
I have seen video of Brandon's tan 300SD hitting 5500. He has tweeked his injection pump though.
__________________
green 85 300SD 200K miles "Das Schlepper Frog" With a OM603 TBO360 turbo ( To be intercooled someday )( Kalifornistani emissons )
white 79 300SD 200K'ish miles "Farfegnugen" (RIP - cracked crank)
desert storm primer 63 T-bird "The Undead" (long term hibernation)

http://ecomodder.com/forum/fe-graphs/sig692a.png
Reply With Quote
  #4  
Old 09-28-2006, 12:21 PM
Registered User
 
Join Date: Aug 2005
Posts: 81
In the 240D, redline is 5,100 RPM for a top speed of 102 MPH! (if you can actually get there)
Reply With Quote
  #5  
Old 09-28-2006, 12:54 PM
Hatterasguy's Avatar
Zero
 
Join Date: Nov 2002
Location: Milford, CT
Posts: 19,318
I'v had mine darn near 5k, sounded like the pistons were going to come through the hood!
__________________
2016 Corvette Stingray 2LT
1969 280SE
2023 Ram 1500
2007 Tiara 3200
Reply With Quote
  #6  
Old 09-28-2006, 01:23 PM
2.5Turbo's Avatar
602 648 113 A630
 
Join Date: Feb 2006
Location: Tacoma, WA
Posts: 900
So what's the redline on the turbo 602? I seem to remember seeing somewhere that it was 5200. Governer kicked in at about 5000 on a test when locked in "2".
__________________
Dale

http://i52.photobucket.com/albums/g1...MG_2277sig.jpg

1990 300D 2.5 Turbo -155k
2000 E430 - 103k
2014 Jeep Grand Cherokee Ecodiesel 4x4 - 11k
2014 VW Passat TDI SE - 7k Bro's Diesel
2006 E320 CDI - 128k Pop's Benz


Pre-glow - A moment of silence in honor of Rudolph Diesel
Reply With Quote
  #7  
Old 09-28-2006, 07:11 PM
ForcedInduction
Guest
 
Posts: n/a
My no-load redline. Loaded is around 4900rpm.
Attached Thumbnails
Is 4600RPM the limit?-tach.jpg  
Reply With Quote
  #8  
Old 09-28-2006, 07:59 PM
Hatterasguy's Avatar
Zero
 
Join Date: Nov 2002
Location: Milford, CT
Posts: 19,318
Somehow I just don't feel comfortable doing that on a 20+ year old engine with a lot of time on it. Don't really want to have to deal with it if something lets go...
__________________
2016 Corvette Stingray 2LT
1969 280SE
2023 Ram 1500
2007 Tiara 3200
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 02:46 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, 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