RySmDPT14

This is the relay with maxi fuse 8 gauge all the way to the tank. I tapped into the fuel pump fuse in the fuse block easy access.

chevykev

No fpcm is pulse voltage to control pump output. Bypass the fpcm and turn it off or I think the guy above depinned it. Maybe he can chime in since he’s doing it as we speak and I’m gathering info and we’re putting out two heads together to make it work. But he doesn’t have fpcm he stated.You can tap fuse box like he did for ease if it and run #8 all the way to the pump. Or you can tap off alt for steady 14.5v. Just have to make sure you get the right relay like he did so it can withstand the current from the pump. If your doing duals you have to get 2 relays and just hook them up the same but the one on the Hobbs I would think. They may make dual harness not sure haven’t looked into it yet since I’m gathering info before I tear my truck down

kaze_v8

Yeah Ive got both relay kits, im gonna be wiring mine up today. If i can some how get the pin out for the FPCM wires today, ill post my diagram tomorrow.
Right now im stuck with trying to break the bucket apart, i couldnt get it torn apart at all.
What did you guys do in order to get all the mess out of the bucket, those springs make it real hard to manuver.

Also do yall know what a venturi is, and all that?
I dont want to gut away anything, that i might need.

Might make another thread to not highjack this one.

RySmDPT14

Checkout my 11-14 hellcat build

kaze_v8

Saw that, so a venturi ideally keeps fuel inside the bucket, which is basically where the pump picks up fuel from correct?
Unless you hack up your bucket and put holes in it, correct?

RySmDPT14

Correct. Using pumps pressure it creates a vacuum to draw fuel into the bucket keeping the pump cool and providing fuel at low fuel levels.

kaze_v8

So since im going dual pumps, i would connect that part for the pick up, after the Y ?

RySmDPT14

Venturi Jet Pump Kit I would just “t” off one pump for Venturi. The Venturi comes with different size ports as well so two pump may allow for a larger Venturi port to be used. I used the largest one at first and it cut my fuel pressure from 60 to 25 at idle if that’s any indication how much it flows

kaze_v8

Last question, on my bucket i have 3 ports, the feed, and the round one with 2 ports.
The stock feed is going to become my return, what do i do with the other two ports, and plugs?

Also we have that big canister next to the tank, what is is for?

Also theres two lines coming up by the fuel rails, what is the extra one?

RySmDPT14

Evap canister and vent I believe. I left it all connected