weird

So I may have a TS6 chip burned for a manual in my auto pickup... My pickup is a 97 eclb, 7.3 PSD, E4OD auto, 4x4. I bought it stock, added a S&B intake, 3" downpipe with a 4" Diamond Eye strait pipe, Edge Insight CTS for gauges, and a TS6 tuner with the standard tunes. I got the TS maybe 6...

My 04 6.0 is currently at the ford dealership undergoing head gasket replacement under the extended warranty that I purchased when I bought the truck with 108,000 miles. It now has 118,000 miles. I discovered the head gasket problem out of curiosity. I hooked up a pressure gauge to the return...