[Wheel Dynamics]

Originally Posted by BYprodriver

Cleaning the MAF & T/B with spray cleaners made for this is the first thing I would do to see if that is a problem. If the K&N filter has too much oil on it it can get on the MAF & ruin it, but the engine sucks the air it wants thru the filter. Call K&N & ask their advice about your issue.

Just as a side note, cleaning the MAF sensor only works a fraction of the time, once the oil is introduced it's hard to say if the sensor can be saved...