5.0L Cummins V8 Turbo Diesel
Anyone out there have problems with GDP’s tuning on a 17 Titan XD Pro4x? Just hit 108k miles. I’ve installed the EZ lynk programmer no SOFT and have some weird issues. Set up: EGR intact, DPF removed. first issue: loaded 120hp v1.8 profile and truck ran fine day 1 no WOT. Day 2 drove truck 15...