Exhaust Temperature? d13 hwy driving

650-800F

 

I see mostly around 600-650 F when cruising, , some times it goes to 800 F when it does the driving reaeration..

 

What transmission your truck has and what hp your engine is rated at, it also depends on what drive axle you have 2.64 etc. Also what speed are you cruising at and what rpms the engine at at that speed.
400C = 752F
480C = 896F
For cruising it’s way tooo mucchhhh

 

480C is hot but i bet his DPF is nice and clean lol

 

Ive had Pyro close to 1500+ upgrade once. (Pegged out on a mid 60's era mack) I would venture to imagine that whatever soot was in that engine is burned out of there by the summit.

 

600 most of the time, Yesterday I got few glitches and high temp code on bumpy road, i cheched the manifold temp with laser termometer was way lower, what sensor indicate this temp on D13/2010? Is the first one on DPF?

 

You do know aluminum pistons melt at 1225 degrees right.

 

Yes it’s the first one before dpf filter( the top one closest to the cab floor) that shows temperature on a dash