Bill,
I can triple check the MAF sensor but Im 99.9% sure its correct as I double checked it when I put it in. I did drive it to work last night (24miles round trip) with out any lean DTCs but I just drove it normally and tried not to get on it. Is there a chance that because it was the first time I drove it with the new tunes and intake that it just needed some time to adjust everything? I will drive it to work again tonight and see if I can get it to come back again. Other than that issue and the shifting im happy with everything so far. Got 17mpg on the way home last night
I know your extremely busy and I dont want to seem ungrateful but if you could adjust the shifts that would be gr8! Thanks