6.0 power loss
I am a new member, but have been reading from the site for a long time. I purchased a 2004 F350 SD about a month ago and so far I am having many problems that seem to never end, so I am now looking for some help. The first issue is when pulling my 5th wheel (weight 13500) up a long mountain here in Tenn the truck starts out at 70 mph then half way up mountain speed is down to 55 with a boost of 24-25 psi, then boost drops to 6-7 psi and I top hill at less than 30 mph. All gauges show ok at that time. I have gotten engine oil temps over 250 at times also but truck seems to run ok. I have no smoke of any kind. I have installed new oil (shell rotella syn15-40) oil filter, 2 fuel filters, REV Xoil additive, blue high pressure fuel spring, turbo vanes cleaned and new unisun ring in turbo, larger oil return turn tube, and a edge evolution programmer. The truck does have a EGR delete kit on it already. The FICM has been checked when cold, it is good. The truck does have 4 injectors sticking until oil warms a little (2-3 min). Any help would be great because so far the mechanic has no ideal. Thanks.