Engine/Transmission (1998.5 - 2002) Fuel pressure gauge

[REC]

I just returned from Summit Racing (they are only 25 miles from me). I bought, for my new to me 2001, two gauges that have been recommended: transmission temp and fuel pressure. The fuel pressure gauge they gave me is for a pressure of 0-100. I questioned this as too high and was assured that it is correct. I thought this list recommended a 0-30 gauge. Should I exchange it for a lower scaled gauge or are they right?

 

[01smokinram]

Gauge

I would exchange it for the 0-30 psi because you'll never see 100 psi.

 

[Hohn]

ON a 24V truck should never under any circumstances even approach 30psi. The 30 psi gauge will be perfect, since your readings will usually be right in the center of that range, thus ensuring utmost accuracy.



Justin