2018 XLT 3.5 EB, MSD Coils, Roush Intake and Exhaust, Ford Performance plugs, Leveling kit and tires
Has anyone heard of 5 of 6 piston skirts failing due to a tuner? I am currently dealing with an engine failure/replacement right before the end of the warranty (THANK GOD)!! Any guidance would be appreciated. My truck is a 2018, 3.5. I had the 5 star tuning with 91 Tow/Performance and 93 octane Tow/Performance. I just want to make sure that this wasn't caused by the tuner.