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  #1  
Old 05-30-2013, 07:25 PM
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Is there such a thing?

Someone with a mercedes for sale said there is an electronic chip/sensor introduced that smooths shifting in automatic w123's. I haven't read a whole lot about these cars yet but I haven't run across mention of this.

True, or bull?

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  #2  
Old 05-30-2013, 07:42 PM
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a spring upgrade kit is available for these trans but its purely mechanical. no chips or electronics involved wit any one that ive ever heard of.
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  #3  
Old 05-30-2013, 09:12 PM
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BS
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1977 300d 70k--sold 08
1985 300TD 185k+
1984 307d 126k--sold 8/03
1985 409d 65k--sold 06
1984 300SD 315k--daughter's car
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  #4  
Old 05-30-2013, 09:28 PM
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Quote:
Originally Posted by kerry View Post
BS
+1

These are mechanical beasts.
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  #5  
Old 05-30-2013, 10:51 PM
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Quote:
Originally Posted by zzarg View Post
Someone with a mercedes for sale said there is an electronic chip/sensor introduced that smooths shifting in automatic w123's.
If you are going to spend time shopping for an older Mercedes -- and unless you are fabulously lucky, it will take some time to find the right, good one -- you need to settle back and enjoy the wide variety of bullwinkle some vendors are going to throw at you.

A few common examples, off the top of my head:
- gets 40 mpg!
- they ALL GO 500,000 MILES (or 1M, in some cases)
- motor completely rebuilt! (but mysteriously, no receipts were kept)
- just needs a little tune up (when the dead miss on one cylinder is rocking the entire car)
- maintained by my brother/cousin/uncle, who used to be the chief mechanic at the biggest Mercedes dealer in (insert foreign capital city of choice)


And so on. Enjoy
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2002 e320 4matic estate│1985 300d│1980 300td
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  #6  
Old 05-30-2013, 11:03 PM
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Quote:
Originally Posted by Zacharias View Post

A few common examples, off the top of my head:
- gets 40 mpg!
What your kidding me, that's a lie? Next you will be telling me they are lying about being able to just pour my grease into the tank...
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  #7  
Old 05-30-2013, 11:15 PM
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False: it's actually 35-45 MPG.

1984 MERCEDES 300CD TURBO DIESEL, RARE, MINT $3,200 OBO
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  #8  
Old 05-30-2013, 11:47 PM
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Quote:
Originally Posted by cooljjay View Post
What your kidding me, that's a lie? Next you will be telling me they are lying about being able to just pour my grease into the tank...
I had a guy walk up to me once and tell me that my 300D was built to run on grease. I just smiled and nodded politely, because there's no sense in arguing with the insane.
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  #9  
Old 05-31-2013, 01:49 AM
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Quote:
Originally Posted by zzarg View Post
Technically, it's true that a CD is a super gas saver. It doesn't use any at all-
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  #10  
Old 05-31-2013, 06:42 AM
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tell us a little more about the car you are interested in. obviously the seller has no clue about the cars, but we do, and can assist you getting a great deal.
what are they asking for it, and what kind of shifting problems does the car have?
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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 190D 2.5Turbo
1987 190D 2.5-5SPEED!!!

1987 300TD
1987 300TD
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  #11  
Old 05-31-2013, 06:45 AM
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I've got some old boards and cpu's we can duct tape together and glue onto the side of the transmission if that will help.
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  #12  
Old 05-31-2013, 06:58 AM
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Quote:
Originally Posted by TheDon View Post
I've got some old boards and cpu's we can duct tape together and glue onto the side of the transmission if that will help.
got anything with a touchscreen? that should give wonderful control!
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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 190D 2.5Turbo
1987 190D 2.5-5SPEED!!!

1987 300TD
1987 300TD
1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!
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  #13  
Old 05-31-2013, 12:39 PM
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Location: NE Ohio
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Quote:
Originally Posted by TheDon View Post
I've got some old boards and cpu's we can duct tape together and glue onto the side of the transmission if that will help.
No no no, how would you ever show an interested party! Put that stuff in a box and strap it in the engine bay. Then throw some random wires down towards the transmission...They don't have to hook up to anything

Maybe put a 80mm fan too!

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82 300SD 145k
89 420SEL 210k
89 560SEL 118k
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91 300D 2.5 Turbo. 241k
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