New MAF + 4 New O2 Sensors = WOW!

[ddb]

I installed a new MAF and 4 new oxygen sensors on my 2000 2.7 with 71,000 miles this morning. I guess I really needed them (all of the old sensors were original) because the car runs stronger than ever.

Six months or so ago I cleaned the MAF and experienced a temporary improvement, but nothing like this. I didn't have any concrete evidence that the O2 sensors were bad, but just decided to change them all with the miles on my car.

If you're having MAF problems, I wouldn't hesitate to replace it. Cleaning may help, but is a temporary fix (at least in my case), and didn't produce the results of a new sensor.

Went on a 180 mile round trip today and was amazed by the improvement.

ddb