Looks killer! Must be stoked to have it all going back together
Looks killer! Must be stoked to have it all going back together
I'm thinking about adding the fuel pressure guage on the throttle body too. But thenow I was thinking not to bother because the handheld has it. Then again maybe it would be good for verification.
What was your thought process on including it?
I put mine on the cowl where I can see it while in the driver seat. It will almost instantly narrow down a problem on the trail or on the road. You either have pressure or you don't, which saves tons of time diagnosing a problem. Plus it just looks kick a$$ mounted on the cowl.
Nice progress dude! Very good looking!


I'll have the FiTech digital display in view with all sorts of readings including fuel pressure. The mechanical gauge serves more as a troubleshooting tool under the hood.
First of all, so impressed with what you are building. Incredibly nice work.
Just don't want you to be let down, but I dont think the handheld reads fuel pressure. It has the internal regulator but no sensor on the throttle body to read it. Like you said though, quick glance under the hood will give you the info you need if you're trying to diagnose a problem.


You have orange spark plugs like me.![]()

Where are you going to pull the ignition switched power from for the FiTech?


No I haven't. Was just reading the Holley instructions and got to thinking about it. They really stress "clean" power source; specifically not off the coil. I was wondering about one of the terminals off the starter.
Spent most of the evening figure out how to connect the Holley fuel pump lead to my dual tank system. Thankfully I think I have that solved. Just need to verify on the truck with the multimeter. I know, not a problem you have to worry about.![]()
If you used a relay that is triggered by an ignition hot wire, then you can rum power directly from the battery to the relay. Would that be clean enough?