Fuel pressure or trans temp?

[bluthndr]

Trying to decide which to put in my triple pillar on the new truck. Truck may never tow anything. At this point I'm leaning towards fuel pressure. Any suggestions/thoughts?



Other gauges will be boost and pyro...

 

[BarlowCummins]

Fuel Pressure! Transmission Temp is nice to monitor but your fuel pressure can tell you many things. A fuel pressure can tell you things such as dirty fuel filter, dieing pumps, or other many fuel related problems.



Corey

 

[Tinman]

I think all diesels need a fuel pressure gauge. I run boost, pyro, & FP on the pillar.

 

[WStephens]

I am running both transmission temp and fuel pressure as well as Boost/EGT combo gauge.