I'm just kidding. After a little testing found out my truck was pressurizing my coolant system. Egr had been deleted & there wasn't any puking but a pressure test confirmed I had a gasket issue. Bit the bullet & had arp's & motorcraft gaskets installed by the local powerstroke shop as well as the lifters replaced & glowplugs installed. The other "bulletproofing" parts were already done. Shop stands behind their work with a 2 year warranty. I had a unstudded srl tune that I used for a dd & always used trans only when towing our 10k 5th wheel. Went ahead & ordered the unlimited, 8k, & srl+ from gearhead. The 8k says it's safe for 13k for studded trucks. Do any of yall tow something around that weight with it? I can run the unlimited but a little more towing power would be good with me.