Lethal Performance Level 1 Fuel system Installs

[SheepDog]

I'm getting ready to install the Lethal Performance Level 1 Fuel system.

Curious to see how others that have this system, have routed their fuel lines, where you installed the Y-Block, Pressure regulator etc. The Lethal Diagrams are pretty generic, so Im curious what others have done.
Thanks!

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[Proshop]

I’m posting the pic below for reference when I ask the next question ! How long is line #3 in this diagram?

 

[SheepDog]

I’m posting the pic below for reference when I ask the next question ! How long is line #3 in this diagram?

Yeah, I have this too and looks like they paid an 8 year old in gum to draft this up for them. Line #3 is only about 18" long, so the Y Block has to be close to the HPFP. But at least they don't label anything in the kit, so so trial and error is needed. I was hoping others had installed this system, just to get ideas on how to mount everything, but I can certainly be the Guinea Pig.

 

[Proshop]

Yeah, I have this too and looks like they paid an 8 year old in gum to draft this up for them. Line #3 is only about 18" long, so the Y Block has to be close to the HPFP. But at least they don't label anything in the kit, so so trial and error is needed. I was hoping others had installed this system, just to get ideas on how to mount everything, but I can certainly be the Guinea Pig.

A lot will depend on where your feed line gets you and making sure you are within that 18” range for line 3. My drivers side FPR is mounted on the little tab coming off the strut tower facing the motor. Does the Y block have mounting tabs on it?

 

[SheepDog]

A lot will depend on where your feed line gets you and making sure you are within that 18” range for line 3. My drivers side FPR is mounted on the little tab coming off the strut tower facing the motor. Does the Y block have mounting tabs on it?

It does have 4 holes in it, but no bracket. I don't really want it just floating in space so I will have to fab something up

 

[Proshop]

It does have 4 holes in it, but no bracket. I don't really want it just floating in space so I will have to fab something up

Yeah you definitely don’t want it floating around. Fabbing up a bracket or screwing it to the passenger strut tower would definitely be best if line #3 will reach back to the DI pump. If all else fails zip ties for the win!!

 

[Top Fuel Friday]

How’s you end up routing this?

 

[SheepDog]

How’s you end up routing this?

I've got the Y block over the passenger valve cover, and mounted some one holes straps to hold the lines. The lines are rigid enough that when supported, they hold the Y block just fine. One of the padded straps in on the firewall, sharing a ground bolt, the other is using the empty stud on the valve cover

 

[SheepDog]

The yellow zip ties are just holding my Ethanol sensor wire in place. I used some of the cowl holes with larger black zip ties to hold the feed line in place

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