Ljones7
New member
Last week I had a stud/ delete job done with all new fluids and a new oil cooler. Before the oil cooler was pulled we did a complete flush of the ford gold and added fleet guard elc. I also have a coolant filter that was put on after the flush. About 50-100 miles later my deltas are sitting at about 14 degrees apart on the highway on cruise control, and oil temp is getting up to around 220+. I am running the sct canned performance tune for time time being until my tunes from gear head come in. Has anyone had this type of reaction from a brand new oil cooler with fresh fluids? Thanks guys!