PI fuel line routing help needed

Jimme T

Jimme T

Greenie N00B Member
Ok so I’m trying to get everything together for the PI set up. I’m running the hellcat pump set up like the video done by dirty water racing. I’m feeding from the stock fuel line. Go to the PI rail.......

do I
Come out the other side of PI rail to the FPR then feed the hpfp with the return , run a T and continue on to the return in the top hat?

or

Stock fuel line at firewall to a T. Run one side of the T to the hpfp and the other side to the PI rail. Out the other side of the PI rail to the FPR then just run the return straight back to the tank? ( I’m thinking this won’t work because it wouldn’t be regulated before the hpfp)

im not sure why I’m so confused on this but any help is appreciated. A drawing would be even better. I really want to use this set up because I don’t want to run a separate cell on the 6. The hell cat pump is supposed to support 600+ so it should work for what I need.
Not sure if it matters but I’m using
Hellcat pump
Jmf v2
Aem FPR 25-305bk
 
I made a youtube video for this occasion

Template public:_media_site_embed_youtube not found. Try rebuilding or reinstalling the s9e/MediaSites add-on.
 
Jimme T said:
Stock fuel line at firewall to a T. Run one side of the T to the hpfp and the other side to the PI rail. Out the other side of the PI rail to the FPR then just run the return straight back to the tank? ( I’m thinking this won’t work because it wouldn’t be regulated before the hpfp)
Click to expand...
This will work 100% . the feed to the hpfp doesmt need regulated at all. Only the PI does. The hpfp will do fine with even as low as 15-20 pressure going into it.
 
Damn. Can’t believe I didn’t see that video. I even subscribed to your channel a while back and didn’t see it. Thanks again for the help guys. Not sure why I was getting so flustered over this.
 
  • Like
Reactions: Sho
Any chance you have a part number for the fitting you used to attach the an line to the hpfp
 
Jimme T said:
Thanks again. Man you need to move back to Ohio. Lol
Click to expand...
Might be in 2023. The girl needs to get a solid year of experience at the hospital down here. Then we're looking to move. NE OH and Maryland are the top 2 choices as of now
 
So I hate to bug ya about this again but did you just run your return to the radium Venturi then a hose from the Venturi over to the passenger side of the tank and the other port on the Venturi just hangs freely in the driver side of the tank? Anything special about the radium Venturi I need to look for when I order it?
 
received_282234409734867-02.jpeg

Bottom port has nothing attached to it. Drains into the basket. Port facing left in above pic has a hose attached to it with a 3/8 fitting to connect to the stock line that runs from the passive side of the tank pictured below. Sorry for the poop pics. I didn't really document the install
received_722190238634244-02.jpeg Screenshots_2021-05-15-01-45-51.png

Aside from that. Just use the green orifice included with the radium venturi
 
You must log in or register to reply here.
Back
Top