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Old 12-29-2008 | 03:41 PM
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Smile Maf

Is the MAF worth cleaning ,My has never been cleaned since new (1999) ? Will it make a differents in the performance of the engine and will it increase mpg ? Thanks
 
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Old 12-29-2008 | 06:19 PM
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IMO it is worth cleaning. it does make a difference when there is a running problem. it may make a little bit of a difference in performance and mpg for you.
 
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Old 12-29-2008 | 07:07 PM
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Originally Posted by Matts ford
IMO it is worth cleaning. it does make a difference when there is a running problem. it may make a little bit of a difference in performance and mpg for you.
Thanks ,Will take the time and pull it out and clean want to keep this Ford running like new.....
 
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Old 12-29-2008 | 07:58 PM
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The only thing you need to do, to clean the MAF Sensor is disassemble the sensor from the air filter housing and with a "New" can of CRC Electronic's cleaner, use the nozzle straw that comes with the can and spray the 2 wires and what look to be, 2 tiny ceramic diodes. No need to use any Q-tips, fine brushes etc. Those wires are super fine !!! When I cleaned mine, it looked brand new when I was done. DO NOT use compressed air to blow it off. Let it air dry or you can use some computer "air-in-the-can" (it's low pressure air and clean). to dry it off. I state new can of CRC because you will want the new can pressure. You will have the best pressure from the can if you use it at room temp.
Having a clean MAF sensor allows the PMC to adjust for proper air/fuel ratio.
This is just 1 factor in adjusting your air/fuel ratio.
 
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Old 12-30-2008 | 02:42 PM
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I don't even pull the MAF out of the housing. I spray it in place then let it dry for 15 minutes.
 
  #6  
Old 12-30-2008 | 09:29 PM
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Originally Posted by glc
I don't even pull the MAF out of the housing. I spray it in place then let it dry for 15 minutes.
After I pulled the MAF sensor out of housing and cleaned it and then I found out what a pain in the butt it is to get that plug back on I thought why did'nt I just let it in there and spray it. Not to much room in there to get ur fingers in to push connector back together.Live and learn.
 
  #7  
Old 12-30-2008 | 09:37 PM
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This is what I used http://www.crcindustries.com/auto/co...x?S=Y&PN=05110
 

Last edited by champ7; 12-30-2008 at 09:41 PM.
  #8  
Old 12-30-2008 | 09:46 PM
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Link doesn't work -

Personally, I ALWAYS pull the sensor - I don't trust the spray and wait. Every MAF cleaner I've used left a residue. I carefully clean the wires by hand. Always worked the best for me and I NEVER busted a wire doing this.

However I don't suggest it unless you have steady hands, you CAN break a wire. I've bent mine a little before and from time to time. Pushed back into place. I've honestly never had a problem cleaning them this way. But you could if your not careful.

ALWAYS disconnect the battery before doing so.

If you haven't cleaned the MAF since 99, then I would say your going to notice a significant performance increase as well as an economy one. Some have reported a night and day difference in doing so.

They do make a MAF cleaner -



But I've used Windex before and got her squeaky clean. The very best = 91% Alcohol from the pharmacy or Paint prep (Wax & Grease remover).
 

Last edited by jbrew; 12-30-2008 at 10:03 PM.
  #9  
Old 12-30-2008 | 10:06 PM
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Originally Posted by jbrew
Link doesn't work -

Personally, - I don't trust the spray and wait. Every MAF cleaner I've used left a residue. I carefully clean the wires by hand. Always worked the best for me and I NEVER busted a wire doing this.

However I don't suggest it unless you have steady hands, you CAN break a wire. I've bent mine a little before and from time to time. Pushed back into place. I've honestly never had a problem cleaning them this way. But you could if your not careful.

ALWAYS disconnect the battery before doing so.

If you haven't cleaned the MAF since 99, then I would say your going to notice a significant performance increase as well as an economy one. Some have reported a night and day difference in doing so.

They do make a MAF cleaner -



But I've used Windex before and got her squeaky clean.
I actually thought that the throtte was a lot more responsive, have to see if MPG are better. Going to do the MAF in the explorer tomorrow.
 
  #10  
Old 12-30-2008 | 10:07 PM
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JBrew how do you get ur picture to show up on ur post like that .Thanks
 
  #11  
Old 12-30-2008 | 11:42 PM
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Originally Posted by champ7
JBrew how do you get ur picture to show up on ur post like that .Thanks
Just copy and past the URL that displays below your pic when viewing in your gallery.

As long as your using the new format - Second URL below is the full pic/ first is a thumbnail.

If you have been here over 6 months or have an older gallery - It's a little different. Let me know and I'll explain how that one works.
 
  #12  
Old 12-31-2008 | 12:36 PM
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just seeing if this work image
 
  #13  
Old 12-31-2008 | 12:44 PM
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ok just figured out how this works with picture,Thanks for explaining this JBrew.Happy New Year to you and ur Family
 



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