Mechanic tells me it's a 2 hour job according to the book, says he needs to adjust oxygen intake, adjust this and that....there's much more to it than just installing the new MAF Sensor (he says).

True?

I'm going to try cleaning the old one before I install the new one I just bought from Pelican. (yes, I am on board with Pelican!!)

thanks fellas, car has 218K, sometimes think about selling it...