Drivetrain (Cooper S) MINI Cooper S (R56) intakes, exhausts, pulleys, headers, throttle bodies, and any other modifications to the Cooper S drivetrain.

Drivetrain MAF sensor replacement for turbo engines

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Old Jul 18, 2009 | 04:52 PM
  #1  
o.d. jones's Avatar
o.d. jones
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MAF sensor replacement for turbo engines

Has anybody had to replace the MAF on their turbo MINI? Whats the cost and availability on this part? Thanks!
 
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Old Jul 19, 2009 | 05:57 AM
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it's about $500

did u screw urs up already?
 
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Old Jul 19, 2009 | 08:58 AM
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nope just planning my campaign of terror on the new clubman...had a vw with an oiled filter, never had a maf problem, but I understand this engine is a little more "sensitive"... thanks for the info!
 
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Old Jul 19, 2009 | 02:34 PM
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just clean it up and it will be fine
 
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Old Jul 20, 2009 | 10:08 PM
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ya clean it up AND don't run an oiled filter again. The oil will cook on the sensor like a varnish and eventually you won't be able to clean/fix it.

If you have a Mini with one of the 'wet' aftermarket filters cotton or foam, grab a scan tool & check out the live data, what you're looking for is the short & long term fuel correction. On some cars you can get into the 18-20% correction before it throws a fault, but even by the time it hits 6-8% your sensor's getting pretty fouled up and you are going to be taking a performance hit.

Part# should be 13627542418
approx cost should be somewhere between $416 & $503
that's double what my JCW intake cost
 

Last edited by n1tr0; Jul 20, 2009 at 10:12 PM. Reason: added part#
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Old Jul 29, 2009 | 06:06 PM
  #6  
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Just don't run a oil type filter. Problem avoided.
 
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Old Dec 22, 2010 | 01:44 PM
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hey, i have a stock air filter, yet i feel much acceleration sluginess around 2-3k rpm and when at 4krpm flooring it just makes noise without the expected acceleration. also i am experiencsing a 177 miles to the tank on my r53 04, and compine all those it is giving me a big headache on my used car...it has 66k miles on it. i took it to the mechanic but he dismissed the idea of cleaning the MAF sensor saying that "it is not even possible"...so now i know he sucks...what can i do? would no mechanic clean it or was it just him? im even expecting an MAF cleaner to be shipped shortly so that i go hand it to the mechanic and tell him "do it"...
 
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Old Dec 22, 2010 | 03:12 PM
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Originally Posted by Tzefalos
also i am experiencsing a 177 miles to the tank on my r53 04, and compine all those it is giving me a big headache on my used car...it has 66k miles on it. i took it to the mechanic but he dismissed the idea of cleaning the MAF sensor saying that "it is not even possible"...so now i know he sucks...what can i do? would no mechanic clean it or was it just him? im even expecting an MAF cleaner to be shipped shortly so that i go hand it to the mechanic and tell him "do it"...
considering the R53 does not have a MAF, he would be correct in saying its not even possible....
 
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Old Dec 22, 2010 | 03:21 PM
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Originally Posted by ThumperMCS
considering the R53 does not have a MAF, he would be correct in saying its not even possible....

hehe now i see, but he didn't mean it as if "there is no MAF sensor, thus i cannot clean it" - he didnt even know there is no MAF...do you guys think seafoam would possibly help my mpg and power problems? because although i am using 93 octane the past 1000 miles, i do not know what the other 2 users were doing the past 65k miles...
 
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Old Dec 22, 2010 | 03:40 PM
  #10  
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Originally Posted by Tzefalos
hehe now i see, but he didn't mean it as if "there is no MAF sensor, thus i cannot clean it" - he didnt even know there is no MAF...do you guys think seafoam would possibly help my mpg and power problems? because although i am using 93 octane the past 1000 miles, i do not know what the other 2 users were doing the past 65k miles...
Seafoam always helps, but carbon is not a big problem on the 53 like it is on the 56.

Poke around on the R53 forum for answers...you'll get more help.
 
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