Exhaust gas pressure limits?

[Badger]

(06-16-2022 )Rawze Wrote:  what kind of truck?.
What kind of engine?.
some history?.
is it de-mandated (deleted)?
what is the boost pressures getting to?
what is the egt's getting to?

I.E.> some details.

CM 870, stock 565 tune file but De-mandated , egt’s are way higher at higher rpm’s ( would get 1400° Fast if I let it, ecm says it gets up to 1676° But it’s calibrated not actual temp)
Barometric pressure outside is 30.2, but my sensor is reading 29.1 at 3.77 V
For some reason the boost has been lower than normal so I put shims in the actuator and it runs a steady 40 psi now. I put a unmolested actuator back on to confirm and it runs way hotter