After the 2015 forum conversion to the new format I never quite got around to re-establishing my login... I finally did it today (Last login 12/2015). Good news for those fellow 6.0 owners who shared my pain during my engine overhaul - almost 3 years and over 25000 miles not a single code has been thrown. It actually is my daily driver now. FYI - Walmart has a deal right now on 3 Gallons of Rotella T-6, $19 off.