Originally posted by BBorges:
Very reasonable. I mean, I didn't think about this, Ford didn't think about this, CEG didn't think about this...
You know... like a Physics problem: after the problem is solved everybody is like: "wow.. how didn't I think about this??"
It's a common solution on the Mustang boards. If you use an oiled filter (K&N and similar), you can expect that the pinging will come back. Oil gets wicked from the filter and coats the MAF sensor. An occasional cleaning of the sensor with electrical contact cleaner will keep you in good shape.
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