[mar04GTStang]

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I just bought a new K&N Cold Air Intake System for my 2004 Mustang GT and I had some questions about the Mass Air Flow sensor. Is the new intake system going to trigger the Mass Air Flow sensor and cause my Check Engine light to come on? and if so, what do I do about that to fix it? Thanks guys...

[GTRaptor]

Not the K&N CAI, just unplug the battery for 30 minutes to clear the EEC adaptive strategy memory

[mar04GTStang]

the K&N Intake won't trip the sensor

[mar04GTStang]

Did you notice much of an increase in anything with your cold air intake? And thanks for the help...