Hey MikeDudley,
Weren't you the guy in the other thread about oil and interval changes boasting about using Mobil 1 synthetic and Mobil 1 filters?
Flaming me because I posted about using plain dino oil and going 5K intervals?
So the Mobil 1 has failed you? Or just not made any difference. Anywho, going to 10W-30 may eliminate the symptoms, but not the problem. I agree as previously stated the you are experiencing low pressure across the board, but at idle it is below the sensor threshold. Better hold off on that turbo.......