What happened to the 190rev?
I would like to use this thread to introduce myself. I used to visit 190rev infrequently - hardly ever posting - and stopped for some unknown reason. Today, I tried to remember the name of that forum and Google was not being helpful until this thread jogged my memory.
I’m disappointed to learn that 190rev is gone, but look forward to actively participating here. I have a 2.6L automatic that has been sitting for a few years. I originally intended to mod the heck out of it, but ultimately decided against it after reading this thread. I will keep it true to the design as the engineers had intended.
Like others, I’m not happy with the development of modern social media. It’s making it truly difficult to archive information in an accessible manner. I’ve eschewed most forms of social media, with the exception of forums because it’s a great way to share information with likeminded folks.
Earlier today, I encountered a mid-30s man driving a lovely 2.3L. Seeing that beautiful car on the road encouraged me to want to get my car running. Ultimately, my goal is to set it up as a daily driver.
I’m in love with the boxy shape of the W201, and the solid clunk of the closing doors. I would much rather have a manual transmission, but maybe this automatic will grow on me.
Thank you all for your contributions!
These cars had a huge hype phase which I’m excited has died down recently and weeded out the trendy social media folks. Prices are coming back down too and if you can, try to get a parts car. I’d say almost all of us here are serious and/or long time owners.
Other than that they are fun and reliable car. It could be a bit faster but they don’t really need to be modded outside handling and cosmetics. I have been researching small turbo set ups admittedly though. But again welcome and we would love to see your car!
Last edited by BetterDaze; May 11, 2025 at 07:04 AM.
Thank you for the tip about the O2 sensor. Is it still an easily found part?
I don’t think I would be able to get a parts car due to limited storage space, but I could find room if it were a 16v!
I don’t mind the fact that these cars are a bit slow. In fact, I’m actually pleased. A fast car is fun, but terribly boring at sane speeds. I think I’d like to chuck on some cheap all-season tires for some low-speed entertainment.
… and now I’m already breaking my rule about not modding the car! I’m contemplating changing the final drive to something shorter. The reason is twofold: it will enhance the drivability/entertainment at lower speeds, and I don’t see any reason for this car to attempt to reach the advertised top speed.
the o2 sensor should be easy to get but can be hard to remove. There are also two types, lift the passenger carpet closest to the center console and seat you should find the connector to be able to tell.
Also I recommend getting ahead of any rust, check the bottom door trim seal, jack points and front wheel wells near bumper. I’d even pull the plastic buckets in the trunk “cubbies” to make sure water hasn’t crept in there over the years. I have been lazy about fixing my rust but only because I’m waiting for a body kit so I can cover it after permanently sealing it all.




If you are going to change anything in the car, I would recommend a 5 speed swap for that 2.6, but they are rather hard to find. The good news is that MB dealerships still carried all the parts needed for refurbishing a manual transmission which would be needed after 30+ years. But sourcing the transmission is a problem in the US. They are quite rare now.
- Cheers!
the o2 sensor should be easy to get but can be hard to remove. There are also two types, lift the passenger carpet closest to the center console and seat you should find the connector to be able to tell.
Also I recommend getting ahead of any rust, check the bottom door trim seal, jack points and front wheel wells near bumper. I’d even pull the plastic buckets in the trunk “cubbies” to make sure water hasn’t crept in there over the years. I have been lazy about fixing my rust but only because I’m waiting for a body kit so I can cover it after permanently sealing it all.
And good idea about checking for rust.
That’s something I’ve never thought about. Although I live in California and rust is typically a minimal concern, I didn’t check to see whether the car is fully sealed from the elements, which it probably isn’t given that it’s 30+ years old. If you are going to change anything in the car, I would recommend a 5 speed swap for that 2.6, but they are rather hard to find. The good news is that MB dealerships still carried all the parts needed for refurbishing a manual transmission which would be needed after 30+ years. But sourcing the transmission is a problem in the US. They are quite rare now.
- Cheers!
Ultimately I think a manual transmission would be ideal for me. With or without it, I would still think a rear differential swap would be fun enough to wake the car up. I found a diagram of the available rear diff ratios for the W201, and have decided that the 3.92 would be a hoot.
https://www.benzworld.org/attachment...s-gif.2891828/
You do bring up an excellent point about the ABS sensors. I will have to do some research about its functionality before I proceed to consider this further. I’ll let you know what I find.
And thank you for your warm welcome dolucasi!
These cars had a huge hype phase which I’m excited has died down recently and weeded out the trendy social media folks. Prices are coming back down too and if you can, try to get a parts car. I’d say almost all of us here are serious and/or long time owners.
Other than that they are fun and reliable car. It could be a bit faster but they don’t really need to be modded outside handling and cosmetics. I have been researching small turbo set ups admittedly though. But again welcome and we would love to see your car!
The Best of Mercedes & AMG
Thank you too for welcoming me. I appreciate the warning about selecting the proper coolant, as well as being a party pooper about the manual swap. I think it’s important to remain realistic about all possible outcomes, and am eager to learn from your experiences.
From what you all have said, I will devote my time into addressing all the consumable, maintenance items as well as identifying and stamping out traces of rust.
Regarding the wiring: was this car also equipped with biodegradable wiring harnesses, like the ones that plague the mid-90s SL and S-Classes?
Thanks!




Thank you too for welcoming me. I appreciate the warning about selecting the proper coolant, as well as being a party pooper about the manual swap. I think it’s important to remain realistic about all possible outcomes, and am eager to learn from your experiences.
From what you all have said, I will devote my time into addressing all the consumable, maintenance items as well as identifying and stamping out traces of rust.
Regarding the wiring: was this car also equipped with biodegradable wiring harnesses, like the ones that plague the mid-90s SL and S-Classes?
Thanks!

Its your car and your money do what makes you happy. Its not like you are moding a 300sl gullwing and really even then its your car. I am building a 190e right now but I don't think may here would appreciate it, that doesn't stop me though i just don't post about it here.
Enjoy your car, do what you want and have fun while you do it.




Ultimately I think a manual transmission would be ideal for me. With or without it, I would still think a rear differential swap would be fun enough to wake the car up. I found a diagram of the available rear diff ratios for the W201, and have decided that the 3.92 would be a hoot.
https://www.benzworld.org/attachment...s-gif.2891828/
You do bring up an excellent point about the ABS sensors. I will have to do some research about its functionality before I proceed to consider this further. I’ll let you know what I find.
And thank you for your warm welcome dolucasi!
DOLUCASI>> 3.94 ratio is way too tall for a standard auto/manual grearbox. I would discourage that. I think the only plug and play drive replacement for these cars is a manual swap. And you will actually add $2000 - $3000 value to the car once it is done as opposed to devaluing the car with a diff swap. My personal opinion.
When/if you do find a manual transmission, it has to come with all the parts (shifter, links, pedals) and they usually do. You can not find most of these from the dealer. The dealerships will sell you the wear items only: throwout bearing, clutch, pressure plate, link bushings (not links), transmission seal kit, reverse gear yoke in the transmission, shifter bushings and various parts in the shifter, master and slave cylinders, etc. I have purchased most of these 2-3 years ago when I rebuilt my original clutch at ~210K miles. Shifter rebuild made a huge difference and it now shifts like it was brand new again.
On the drive issue here is my experience: When I purchased the car in '89 I had to own a 6 cylinder because I wanted smoother idle and, did not want to be able to tell if the AC compressor kicks in while on the highway, wanted to climb any hill in 5th gear. The 3.27 diff on a 2.6 accomplishes all this. After the break-in period I took the car to over 100mph and was amazed how smooth it was, free of engine noise and it was just gliding thru the road. The 5th gear in the manual helps a lot of course. Also, I have not encountered any hill that I can not climb at 80mph in 5th gear at ~3000 rpm.
- Cheers!
thanks 190efan I hope you have been doing well too! I was traveling the first part of the year and just returned home a few weeks ago and picking up where I left off with the car. A few things have gone stale on it but my goal for the summer is to install all the parts I’ve been sitting on.
in Ohio you can still get a restore worthy car for +/-2k the nicer ones for sure are going up. A parts car even cheaper but lack of space still prevents me to. There was a huge IG and YouTube wave in the past few years but I don’t see the same level of hype lately.
Thank you too for welcoming me. I appreciate the warning about selecting the proper coolant, as well as being a party pooper about the manual swap. I think it’s important to remain realistic about all possible outcomes, and am eager to learn from your experiences.
From what you all have said, I will devote my time into addressing all the consumable, maintenance items as well as identifying and stamping out traces of rust.
Regarding the wiring: was this car also equipped with biodegradable wiring harnesses, like the ones that plague the mid-90s SL and S-Classes?
Thanks!

in Ohio you can still get a restore worthy car for +/-2k the nicer ones for sure are going up. A parts car even cheaper but lack of space still prevents me to. There was a huge IG and YouTube wave in the past few years but I don’t see the same level of hype lately.
Ultimately I think a manual transmission would be ideal for me. With or without it, I would still think a rear differential swap would be fun enough to wake the car up. I found a diagram of the available rear diff ratios for the W201, and have decided that the 3.92 would be a hoot.
https://www.benzworld.org/attachment...s-gif.2891828/
You do bring up an excellent point about the ABS sensors. I will have to do some research about its functionality before I proceed to consider this further. I’ll let you know what I find.
And thank you for your warm welcome dolucasi!
DOLUCASI>> 3.94 ratio is way too tall for a standard auto/manual grearbox. I would discourage that. I think the only plug and play drive replacement for these cars is a manual swap. And you will actually add $2000 - $3000 value to the car once it is done as opposed to devaluing the car with a diff swap. My personal opinion.
When/if you do find a manual transmission, it has to come with all the parts (shifter, links, pedals) and they usually do. You can not find most of these from the dealer. The dealerships will sell you the wear items only: throwout bearing, clutch, pressure plate, link bushings (not links), transmission seal kit, reverse gear yoke in the transmission, shifter bushings and various parts in the shifter, master and slave cylinders, etc. I have purchased most of these 2-3 years ago when I rebuilt my original clutch at ~210K miles. Shifter rebuild made a huge difference and it now shifts like it was brand new again.
On the drive issue here is my experience: When I purchased the car in '89 I had to own a 6 cylinder because I wanted smoother idle and, did not want to be able to tell if the AC compressor kicks in while on the highway, wanted to climb any hill in 5th gear. The 3.27 diff on a 2.6 accomplishes all this. After the break-in period I took the car to over 100mph and was amazed how smooth it was, free of engine noise and it was just gliding thru the road. The 5th gear in the manual helps a lot of course. Also, I have not encountered any hill that I can not climb at 80mph in 5th gear at ~3000 rpm.
- Cheers!
Its your car and your money do what makes you happy. Its not like you are moding a 300sl gullwing and really even then its your car. I am building a 190e right now but I don't think may here would appreciate it, that doesn't stop me though i just don't post about it here.
Enjoy your car, do what you want and have fun while you do it.




https://www.youtube.com/@PFDAuto
When/if you do find a manual transmission, it has to come with all the parts (shifter, links, pedals) and they usually do. You can not find most of these from the dealer. The dealerships will sell you the wear items only: throwout bearing, clutch, pressure plate, link bushings (not links), transmission seal kit, reverse gear yoke in the transmission, shifter bushings and various parts in the shifter, master and slave cylinders, etc. I have purchased most of these 2-3 years ago when I rebuilt my original clutch at ~210K miles. Shifter rebuild made a huge difference and it now shifts like it was brand new again.
On the drive issue here is my experience: When I purchased the car in '89 I had to own a 6 cylinder because I wanted smoother idle and, did not want to be able to tell if the AC compressor kicks in while on the highway, wanted to climb any hill in 5th gear. The 3.27 diff on a 2.6 accomplishes all this. After the break-in period I took the car to over 100mph and was amazed how smooth it was, free of engine noise and it was just gliding thru the road. The 5th gear in the manual helps a lot of course. Also, I have not encountered any hill that I can not climb at 80mph in 5th gear at ~3000 rpm.
- Cheers!
Also, I’m still infatuated with manual transmissions, so swapping it in would cement my fondness for this car. In due time…
How stable is this car at 100 mph? I can’t imagine any reason for me to want to drive that fast. For one, the safety systems are so antiquated that I don’t believe they’d work properly in the event of an accident. That’s part of the reason why I’d want to gear it down.
https://www.youtube.com/@PFDAuto




I really like Honda engines. I think they’re potent little power plants. My favorite is the b16a for its screaming VTEC crossover.
I haven’t taken a look at your channel yet - I want to sit down and give it my full attention - but I will be following your journey. Good luck!




You make a good point about adding value to the car. I’ve looked for W201s occasionally and was never able to find a manual version. Selling a manual would surely give you more control over the final price. That said, I don’t think I’d sell this car. There’s a lot of things that I really like about it, which is a rare comment from me. I typically dislike a lot of cars, for a myriad of reasons, so I’m eagerly looking forward to riding around in my 190e!
Also, I’m still infatuated with manual transmissions, so swapping it in would cement my fondness for this car. In due time…
How stable is this car at 100 mph? I can’t imagine any reason for me to want to drive that fast. For one, the safety systems are so antiquated that I don’t believe they’d work properly in the event of an accident. That’s part of the reason why I’d want to gear it down.
Thanks for sharing that! I will be taking a look. I wonder if the chassis can handle all that power. I think it’s a bit ridiculous, but I’m not against it either.
I really like Honda engines. I think they’re potent little power plants. My favorite is the b16a for its screaming VTEC crossover.
I haven’t taken a look at your channel yet - I want to sit down and give it my full attention - but I will be following your journey. Good luck!












