This is a discussion on Have I a problem with my MAF sensor within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; Hi, Have a 2003 WRX and engine idles and accelerates smoothly but is down on power above 3000 RPM when ...
Have a 2003 WRX and engine idles and accelerates smoothly but is down on power above 3000 RPM when the turbo boost should really be coming on song. Its not running rough but is definitely below par and I was wondering if this is likely to be a faulty MAF sensor.
Last edited by Sasquatch; 04-22-2011 at 01:14 PM.
Thanks, will do.
I do this at every oil change.
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Originally Posted by Mikie13
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