Fuel Pressure Gauge

[redbeard]

Have a 2012 2250 Cummins Isx and I'm going to install a manifold pressure gauge along with a pyrometer. They seem to be pretty much a must item for thees newer engines. Amazing how little feed back I get from exhaust or turbo whine. The gauges are a must.

Been doing my research and there are also fuel pressure gauges that register the 30k psi I believe is needed for my application. It makes sense to me that this fuel pressure gauge with an isolator would be a good idea, but I don't see it mentioned much. What do you think?

As far as the gauge choice I'm looking at the autometer cobalt line. It would be a good match to factory (KW). They give a choice of a 35psi or a 60 psi for manifold pressure. What would be a better choice? I'm thinking the 60, to be in the middle of the gauge "zone".

All comments or ideas are appreciated.