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      07-31-2014, 03:24 PM   #1
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:: ECS Tuning :: E39 M5 MAF Sensors|Stumble, Erratic Idle, and Stalling?



Few sensors in any car have a higher authority than the Mass Air Flow (MAF)sensor. It is so critical to fuel control that a failed or contaminated MAF can cause an assortment of driveability problems: reduced power and fuel economy, ping, a failed emissions test, and sometimes, a no-start.

If your car suffers from MAF-related bog, stumble, erratic idle, stalling, or an illuminated check engine light, a new Bosch or Genuine BMW MAF can restore lost performance in minutes, and increase fuel economy.

Readily accessible; easy to install.



Click HERE for your Bosch E39 M5 Mass Air Flow Sensor

Click HERE for your genuine BMW E39 M5 Mass Air Flow Sensor
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      01-20-2015, 10:03 AM   #2
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One of the most critical pieces of data collected by your vehicle's ECU is the amount of air available for combustion at a given point.

This data is collected as a voltage reading across a heated wire within a sensor housing. This wire is easily contaminated over time, delivering false readings to your ECU, causing an array of potentially serious issues ranging from poor idle to losses in engine power output.

If you've pulled a specific MAF fault code, or are simply experiencing poor engine performance, ECS offers an assortment of replacement options to resolve the problem.



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      01-20-2015, 12:45 PM   #3
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Click HERE for your E53 X Mass Air Flow Sensors
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      01-20-2015, 01:41 PM   #4
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Click HERE for your E39 540i Mass Air Flow Sensors
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      01-20-2015, 04:10 PM   #5
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Click HERE for your E38 740i/IL Mass Air Flow Sensors
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      01-21-2015, 09:14 AM   #6
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Click HERE for your E39 525i 528i Mass Air Flow Sensors
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      01-21-2015, 02:33 PM   #7
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      05-19-2015, 10:40 AM   #8
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      05-19-2015, 03:42 PM   #9
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      05-04-2017, 04:46 PM   #10
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      06-08-2017, 10:51 AM   #11
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