Hello, here to revive some EGT discussion.
After reading through this thread I decided to start watching my EGTs with OBD MX+ and OBD link. Monitoring EGT bank 1, sensor 1. Stock tune I was seeing almost 1500* @ WOT, with a stage 1 20hp tune a bit over 1500* this kinda freaked me out. I have heard that the dongle/app method is not that accurate (+200-300*)and using a different system like Edge will show more accurate EGT. I had been running a stage 1 40hp tune for over a year, and heavy on the skinny pedal for sure, with no issues. I have parts for full delete, but waiting for my warranty to be gone before install.
I'm also curious about water/methanol systems. Spoke w/ Banks today, no product available from them. Also they recommend distilled water w/o methanol for EGT reduction. Any ideas on a water injection system for a 2014 ecodiesel?