Quote:
Originally Posted by szisis
I already did. Most likely MAF and/or pre-cat O2 sensor. its the low MPG that troubles in combination with the poor acceleration. i don't see the connection
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If you suspect the MAF you can perform a quick and dirty test by unplugging it and see how it performs. If performance returns the MAF likely is the culprit.
As for cleaning the MAF it doesn't hurt but I'm not a fan of doing so because, IMO, it rarely helps.