Ok looking for what your EGT gauges run at various speeds, mainly 50-70 mph? My truck seems to gradually keep showing an increase in temps over the weeks at the same speed. I know winter is going away but I believe even from last year they were lower.
Currently about 60 mph showing about 700-750, @ 70 mph can't hardly make it stay below 800 (an less than 10 psi on boost guage)
Any thoughts? I know an aftermarket exhaust would immensly help but I'm kind of waiting till the warranty is up. Thoughts on what just the CAT delete might do to help?