Hello all, I’m new to the forums and looking to see if you guys can help me out. I have an 05 6.0 and the transmission just started having a delay in shifting from drive to reverse and reverse to drive. Not a long delay, but more then it ever has (maybe 3-4 secs). I did a line pressure test at idle and it fluctuated wildly from 50-110 psi in all gears. Any ideas?