2nd Gen Non-Engine/Transmission Fuel Pressure gauge.

[onstottc]

I am looking for a gauge that will measure my fuel pressure pre- and post filter. I only have one empty gauge pod, so I'm looking for a single gauge with separate readouts. I'm running home made freedom diesel, so I would like to have some warning in case my filter clogs or pump goes south.

 

[Bob Wagner]

you shouls be able to run any electric gauge with 2 sender. I am really happy with the westach gauges.

 

[rblomquist]

I'm really happy with the westach's as well.



Why don't you just put 1 FP gauge in that pod and then put a switch next to it like guys have done for pre-and-post EGT readouts? Just flip the switch when you want to read the other side.



If you do a search for pre and post thermocouple I think you'll run across some threads with pictures.



The other option is to do what I'm doing and that's only measure the post filter pressures on the in-cab gauge and if you see a drop in pressure just use a test set mechanical gauge for those few times you think the pump itself is weak.

 

[The patriot]

I'm really happy with the westach's as well.



Why don't you just put 1 FP gauge in that pod and then put a switch next to it like guys have done for pre-and-post EGT readouts? Just flip the switch when you want to read the other side. .

This is what I did. Problem is the senders are not exactly the same.

Even with a new filter I have about 2 PSI drop. It's good for "ballpark" figures only, unless you get specifically calibrated senders or something.

Two mechanicals are better IMO.

Eric