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      02-23-2017, 10:06 AM   #31
JoeyBimX5din
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Drives: 2011 BMX X5 Xdrive50i
Join Date: Feb 2017
Location: Eldersburg MD

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Quote:
Originally Posted by Cattivo View Post
Oiled filters tend to clog/mess up the air flow through the MAF resulting in a CEL. I have the BCM filters and they are worth every penny
I have been a ford guy (kinda) and the thing with the oiled filters and MAF, is related to oil depositing on the hot wire of the MAF that then will not read as accurate as it could. That's all. This did not always cause a check engine light, but may degrade the cars performance in the realm of acceptability to the EEC system. On the flip side some cars have never have any issue at all and have full performance all the time with MAFs and oiled filters, so there is the information I have
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2011 BMX X5 Xdrive50i - 127K - No muffler, BMS Stage 1
2005 Jeep Grand Cherokee 5.7L V8-Her stock DD
1995 Ford Thunderbird 4.6 V8 LX - A bunch of mods BMW guys don't care about
1995 BMW 540i6 - H&R Lowering Springs, Bilstein's, Racing Dynamics Bars, Catback, Short shifter
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