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#16
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Quote:
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"If anyone knows other lessons I need to learn, please tell me. I'm tired of learning them the hard way". by JerryBro The Glow Plug Wait: This waiting period is a moment of silence to pay honor to Rudolph Diesel. The longer you own your diesel the more honor you will give him". by SD Blue My normal daily life; either SNAFUed- Situation Normal... All Fouled Up, or FUBARed- Fouled Up Beyond All Repair 62 UNIMOG Camper w/617 Turbo, 85 300SD daily driver- both powered by blended UCO fuels |
#17
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Quote:
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1987 300SDL (324000) 1986 Porsche 951 (944 Turbo) (166000) 1978 Porsche 924 (99000) 1996 Nissan Pathfinder R50 (201000) |
#18
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When considering a rear end swap one has to also consider the tranny ratios. Did MB change ratios of the automatics between cars in the same class (W123 for example) Did they change them much between models with same engine (W123 vs W126)
Sorry I know I should know some of this. Im still trying to stuff all this into my head. If someone has a list of trannies I will try to find time to make a spread sheet file with rear end and tranny's listed together if folk think it would help.
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"If anyone knows other lessons I need to learn, please tell me. I'm tired of learning them the hard way". by JerryBro The Glow Plug Wait: This waiting period is a moment of silence to pay honor to Rudolph Diesel. The longer you own your diesel the more honor you will give him". by SD Blue My normal daily life; either SNAFUed- Situation Normal... All Fouled Up, or FUBARed- Fouled Up Beyond All Repair 62 UNIMOG Camper w/617 Turbo, 85 300SD daily driver- both powered by blended UCO fuels |
#19
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So it was a 380SE diff. That makes sense. I had a 300SE and it felt like the engine would hit redline before 100mph. The dragstrip crowd will pay plenty for a 300SE diff
Sixto 95 S420 87 300SDL |
#20
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Well it seems it was a 380 SE then. The swap was very simple. Pulled the old one out, switched the input yoke with the smaller SD one, bolted everything back in and dropped in the 160 MPH speedo. Nothing more to it.
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1983 Mercedes 300SD 1987 Mercedes 300SDL 2001 VW Passat 2.8 AWD 2007 OM642 Jeep WK 4x4 |
#21
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Oh and just so you know my old rear end was that of the 80 300SD, according to the chart 3.07. No wonder she feels a bit different....
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1983 Mercedes 300SD 1987 Mercedes 300SDL 2001 VW Passat 2.8 AWD 2007 OM642 Jeep WK 4x4 |
#22
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How have your 0-60 times changed?
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#23
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I have not yet checked 0-60 but I will post results soon.
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1983 Mercedes 300SD 1987 Mercedes 300SDL 2001 VW Passat 2.8 AWD 2007 OM642 Jeep WK 4x4 |
#24
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Where did you find the rear end ratios? I have an '84 230e clunker that I would use as a rear end donor for my 300d if I thought it would make a difference, but I don't see the 230 listed. I think the car originally came from Canada, not the US. How can I find out the rear end ratio?
-andy
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andy t '78 300d '95 volvo 850, wagon '86 300sdl - engine out, maybe I'll have it rolling by June whole bunch o' bicycles |
#25
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I found a whole bunch of rear axle ratios in the 123 and 126 model CD's. I'd scan and post but it would probably take four separate posts.
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Fred Johnson 1977 240D 1983 300SD |
#26
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Quote:
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1987 300SDL (324000) 1986 Porsche 951 (944 Turbo) (166000) 1978 Porsche 924 (99000) 1996 Nissan Pathfinder R50 (201000) |
#28
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YES!!
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Rick Miley 2014 Tesla Model S 2018 Tesla Model 3 2017 Nissan LEAF Former MB: 99 E300, 86 190E 2.3, 87 300E, 80 240D, 82 204D Euro Chain Elongation References |
#29
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Thanks for the adsitco post. A lot easier to understand than the MB Manuals.
I don't care how cold or how much snow there is, I'm hitting the junk yard this weekend!
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Fred Johnson 1977 240D 1983 300SD |
#30
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Here's another link to an online calculator of tire size:
http://www.miata.net/garage/tirecalc.html Take the height of the proper tire and plug it in, and figure out MPH with the different differentials at certain RPM, go to http://www.prestage.com/Car+Math/Gear+Ratios+and+Tire+Sizes+/Calculate+MPH/default.aspx to figure it out. Very simple to use. Its very accurate...
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1987 300SDL (324000) 1986 Porsche 951 (944 Turbo) (166000) 1978 Porsche 924 (99000) 1996 Nissan Pathfinder R50 (201000) |
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