5.9L 24V Performance Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps Related To Performance And Longevity

Map Sensor

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Old Mar 29, 2007 | 07:38 PM
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Default Map Sensor

Does anybody clean theirs on a regular basis? Im about to clean my IAT so I thought I would ask about the MAP.
 
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Old Mar 29, 2007 | 10:11 PM
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mines not plugged in... so no. but ive heard its really finiky bout being cleaned.
 
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Old Mar 30, 2007 | 10:54 AM
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Sooo, you run around with your MAP sensor unplugged??
 

Last edited by Dr. Evil; Mar 30, 2007 at 11:02 AM.
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Old Mar 30, 2007 | 02:13 PM
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Sha... I mean Dr.Evil, cleaning both of these is easy. The hardest part is getting them out without burning your hands - IE: make sure the block is cool!!

I kneel on the battery / fan housing and put a hand on the valve cover and the other with a head lamp on is used to reach and fish out the sensors. Clean them only with sensor approved cleaner and not some carb cleaner or for heavens sake not something worse like paint thinner etc. If you can remove your wheel well cover or figure out how to do it from underneathe then be my guest.

Cheers,
 
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Old Mar 30, 2007 | 02:58 PM
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I run an exhause brake so cleaning of the IAT in necessary every 10k......I also did the MAP once and it was clean so I havent messed with it since then
 
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Old Mar 30, 2007 | 04:41 PM
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Originally Posted by Whitmore
I run an exhause brake so cleaning of the IAT in necessary every 10k......I also did the MAP once and it was clean so I havent messed with it since then
Me too...and havent cleaned it for ages...think I wont bother with the map.
 
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Old Mar 30, 2007 | 04:42 PM
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Originally Posted by Wyatt Earp
Sha... I mean Dr.Evil, cleaning both of these is easy. The hardest part is getting them out without burning your hands - IE: make sure the block is cool!!

I kneel on the battery / fan housing and put a hand on the valve cover and the other with a head lamp on is used to reach and fish out the sensors. Clean them only with sensor approved cleaner and not some carb cleaner or for heavens sake not something worse like paint thinner etc. If you can remove your wheel well cover or figure out how to do it from underneathe then be my guest.

Cheers,
remove the wheel well cover?...nah too much work there. I can do it by feel - I was just curious if you guys clean your MAP on a regular basis. Thanks.
 
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Old Apr 1, 2007 | 06:37 PM
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Here you go gang...

http://www.frontiernet.net/~mopar197...iat_sensor.htm

http://www.frontiernet.net/~mopar197...map_sensor.htm

I clean mine every oil change... It gets oily and gunky...
 
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Old Apr 1, 2007 | 06:40 PM
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I threw out the stock fuel filter canister, you can't even imagine how much room it opens up to work on that side of the engine. Now I wanna move the batteries back to the tool box so I can sit inside the engine bay like my old gasser trucks. maintenance was a snap on those.
 
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Old May 8, 2007 | 11:35 AM
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wow thanks for the links.i was whondering about cleaning the map,i went and baught a new map sensor,installing today.i heard the new one is improved,ill let you know if i see a difference in drivability.i think it will be the same.yeah no carb cleaner for me.ill use electronics cleaner
i havent gotten the old map sensor off yet .its the original from 1999.im told its a 1 1/2 socket i havent been able to get
a socket yet,didnt want to buy a whole set.when i get the old map sensor off ill up this the new sensor i have a socket for the new map sensor 1 1/16,ill clean the iat sensor when i get the old map sensor off and replaced.
 

Last edited by spooky; May 8, 2007 at 08:17 PM.
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