Drivetrain MAF sensor replacement for turbo engines
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
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#
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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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"...
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...
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...
Poke around on the R53 forum for answers...you'll get more help.
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