I have had an ongoing issue with high EGT's since upgrading from a DiabloSport Predator 100hp tune to a 120hp tune from DP. With my old tune, I would only have to watch my EGT gauge when passing someone while going up a mountain and that was only if I was at WOT for a significant time. With the new tunes, I am backing out at 50mph on flat ground due to high EGT's. I have also noticed lower boost at WOT, I would peak at 30psi before and now peak around 24-26psi.
What I have done so far...
Borrowed a 17* HPOP and sent my pump to TE, no change with borrowed pump but the modded pump took me from 1250* @55mph to 1250@50mph when going WOT from a stop.
Replaced leaking ICP sensor, no change.
Installed 6.0 IC with new lower boots, no change.
Installed ceramic coated bellowed up-pipes, no change.
Cleaned all boots, replaced o-rings and leak checked; no change.
Pulled EBP tube and sensor, cleaned both, fixed hole in tube and removed sensor bypass; no change.
Anyone have any ideas? I have been in contact with Jody, but I think I may have stumped him. I do have a AE, so I can post logs of whatever is needed.