C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

MAF sensor..??????

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Old Jan 22, 2007 | 07:26 PM
  #1  
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MAF sensor..??????

Where would be a good place to buy a MAF sensor, besides the "stealer"..?
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Old Jan 22, 2007 | 07:34 PM
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sure you need to buy another? Try cleaning it


Soak the mass air meter sensor, NOT THE PLUG part just the sensor which is in the intake tube... Soak it in true green for 24 hours. Soak it in straight true green, no cut.

Using a ear-swab, clean the surface of the wires exposed to the intake

After its soaked, dip the same part of the piece in rubbing alcohol.

Allow 24 hrs to dry

Re-install

Take the $400 not spent, and buy some cool stuff for your car, that's not replacement parts lol.


I learned this here, dont give me any credit for it. I had the check engine light on, I cleaned the sensor, the check engine disappeared... Interesting! My unit was even covered in grease and still worked... The question of the night is

HOW CAN GREASE GET INTO A SEALED, FILTERED, ENVIROMENT?

I notice your in boca raton,,, dont ever goto mercedes-benz of tampa they are con artists.. THEY wanted 1200 to replace the air meter THEY GREASED... Theres your answer for the above question


Tell all of your friends too, MB of tampa is trash. 100% will bend you over and rape your wallet. Don't even drive there, they put spikes in the lot and double charge for repairs on flats...

Last edited by sirenebekim; Jan 22, 2007 at 07:38 PM.
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Old Jan 22, 2007 | 07:44 PM
  #3  
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Originally Posted by sirenebekim
sure you need to buy another? Try cleaning it


Soak the mass air meter sensor, NOT THE PLUG part just the sensor which is in the intake tube... Soak it in true green for 24 hours. Soak it in straight true green, no cut.

Using a ear-swab, clean the surface of the wires exposed to the intake

After its soaked, dip the same part of the piece in rubbing alcohol.

Allow 24 hrs to dry

Re-install

Take the $400 not spent, and buy some cool stuff for your car, that's not replacement parts lol.


I learned this here, dont give me any credit for it. I had the check engine light on, I cleaned the sensor, the check engine disappeared... Interesting! My unit was even covered in grease and still worked... The question of the night is

HOW CAN GREASE GET INTO A SEALED, FILTERED, ENVIROMENT?

I notice your in boca raton,,, dont ever goto mercedes-benz of tampa they are con artists.. THEY wanted 1200 to replace the air meter THEY GREASED... Theres your answer for the above question


Tell all of your friends too, MB of tampa is trash. 100% will bend you over and rape your wallet. Don't even drive there, they put spikes in the lot and double charge for repairs on flats...
I dont know about that... I wouldnt be touching the sensor with a cotton swab. That sensor is very delicate.

This will work much better. Clicky Click
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Old Jan 22, 2007 | 08:29 PM
  #4  
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Do a search my friend

I put up a DIY on this. I'm too lazy to look for it, but maybe you will.

I don't know about touching the sensor though. Just use the spray and wait about 10 min to reinstall.

E
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Old Jan 22, 2007 | 08:33 PM
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Being a classic car dude, this thread led to the following question for me:

If there is a Mass Air Sensor, there is therefore a throttle body. Is a larger diameter TB available? That was always a good way to increase power....
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Old Jan 22, 2007 | 08:34 PM
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well the sensor didn't get messed up from ME touching it, but it could get messed up if someone that doesn't understand electronics starts mashing away with swab.. Good points, not everyone has weenie nerd hands like me.

I like that cleaner stuff, but I can't say it will get it any cleaner, or clean at all. I had to use a swab, b/c how thick the grease was, NO aerosol would remove it. It needed physical removal, not just chemically broke down and then moved with compressed air such as what you find in the cannister.

Good luck, I hope you get it fixed...


Oh yeah you can get a new one on ebay here is a link to the replacement

http://cgi.ebay.com/NEW-Mercedes-W20...QQcmdZViewItem
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Old Jan 22, 2007 | 08:35 PM
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i've seen larger tb's for the w202's, not the w203's... I don't know if there is a TB on the w203, but I guess i never looked lol
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Old Jan 22, 2007 | 08:37 PM
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Originally Posted by sirenebekim
i've seen larger tb's for the w202's, not the w203's... I don't know if there is a TB on the w203, but I guess i never looked lol
There is one, was wondering if anyone had gotten around to making a larger one. Now, the next question would be if the TBs for the W202s would fit on the W203.....
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Old Jan 22, 2007 | 08:56 PM
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Is this what you are talking about?

https://mbworld.org/forums/showthrea...+throttle+body
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Old Jan 22, 2007 | 08:58 PM
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yeah there it is, is the m271 the c240 2.6? I think its the supercharged 230 motor, 4 bangs
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Old Jan 22, 2007 | 09:00 PM
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Originally Posted by sirenebekim
yeah there it is, is the m271 the c240 2.6? I think its the supercharged 230 motor, 4 bangs
Yeah, thats the M271.
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Old Jan 22, 2007 | 09:00 PM
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^Thank you! Wait, where the heck can I get this? I bet that there would be even more power made with an optimized ECU, CAI, pulleys and exhaust. I would also have the intake manifold extrude-honed. I am sure that this combo would be good for more than 25 extra horses. Camshaft, ported head and Jet-Hot coated headers would add an additional 25HP too.

Last edited by Mercus; Jan 22, 2007 at 09:09 PM.
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Old Jan 22, 2007 | 09:05 PM
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Talk to guys at SpeedInnovations and JlevisW. ANd BTW, they are having another special going on right now with ECU upgrade
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Old Jan 22, 2007 | 09:10 PM
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^Yeah, I see that. I'm buying a member's C32 bumper which will tie up funds for the next couple of weeks. March will bring the TB and ECU home...
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Old Jan 22, 2007 | 09:20 PM
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for me, I would drop in a v8 before i would do all of that other stuff.. That stuff from a good tuner will be $x,xxx maybe $xx,xxx

How about the V8 amg motor drop in, and then do all of that stuff to it? Whoa bessy.. we gotta monster
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Old Jan 22, 2007 | 09:32 PM
  #16  
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No way. This is a nicely biased (weight) car that would not benefit from a heavyweight V8 in the front. Maybe $2,500 for all that and no increase in weight. Get a SC for $4,700 and you are over 300HP easy. A V8 would cost $6,000 or more (not to mention the cost of the conversion which would easily be an additional $5,000).
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Old Jan 22, 2007 | 09:39 PM
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I heard of only once. C32AMG engine in the C230. The whole conversion was above $15,000. Never heard of C55 engines ported. For this kind of money I would get the entire AMG package and avoid the headache
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Old Jan 22, 2007 | 09:42 PM
  #18  
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^agreed, but that wouldn't be as fun. Plus, modding it yourself allows you to custom tailor it to your specs. Plus, it can be done over time, replacing pieces with aftermarket items as they wear out. I got over 305HP out of my Audi A4 in four years time.


Last edited by Mercus; Jan 23, 2007 at 10:17 AM.
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Old Jan 22, 2007 | 10:26 PM
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Originally Posted by emrliquidlife
I put up a DIY on this. I'm too lazy to look for it, but maybe you will.

E

I went through all your 793 posts and came up with nada...
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Old Jan 22, 2007 | 11:24 PM
  #20  
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Originally Posted by emrliquidlife
I put up a DIY on this. I'm too lazy to look for it, but maybe you will.

I don't know about touching the sensor though. Just use the spray and wait about 10 min to reinstall.

E
Originally Posted by Idle Swede
I went through all your 793 posts and came up with nada...
here yea go. https://mbworld.org/forums/showpost....94&postcount=8
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Old Jan 22, 2007 | 11:29 PM
  #21  
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Originally Posted by Idle Swede
I went through all your 793 posts and came up with nada...

Try here, the last post is exactly what you need:

https://mbworld.org/forums/showthrea...=crc+maf+clean
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Old Jan 23, 2007 | 07:21 AM
  #22  
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Thank you so much guys, I really appreciate it...
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Old Jan 23, 2007 | 10:18 AM
  #23  
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This was a good thread, any more sneaky upgrades laying around in the archives?
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Old Jan 23, 2007 | 10:50 AM
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Originally Posted by Mercus
This was a good thread, any more sneaky upgrades laying around in the archives?
STFF
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Old Jan 23, 2007 | 11:03 AM
  #25  
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Originally Posted by BKLYN_C
STFF
Okay what is STFF? Search The Fxxking Forum?
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