Copenhagenjunkie

I like the big line relocation kit, it works very well with the stock lp.
Idle 16-17
nothing below 12 any other time (crusing, pulling trailer, wot).

nkennedy

I get 14 -15 psi Idle. 10 psi WOT.

coachgrowl

I have the vulcan big line with the stock lift pump. 14 at idle 10 at WOT. Yesterday idle dropped to 11 changed filter and back up to 14 she goes, without the gauge I never would have known, didn't run any different. BTW new goerend tranny installed over the weekend sweeeeeeet.

19Fury69

how long does it take to put in the big line kit?

kelownadiesel

Have the bigline kit and a stock carter on the frame.12 idle,10 cruise.7or 8 wot.Never had a problem

babyjoe

Alright dummy here what is a draw straw and the fuel module...???
Thanks Babyjoe.

Fishin2Deep4U

A Draw Straw is a brand of draw tube that goes into the fuel tank and functions as a pickup for the fuel. It is a larger diameter than the factory plumbing in the fuel module.

The fuel module is the device that the fuel is drawn from and returned to. It is located in the tank and is retained by a large threaded locking ring on top of the tank. Inside, it has various restrictions depending on year. In the later 2nd gens, there are 3 restrictions that are .24" ID. One of which is a hard 90*. The fuel must be draw through this system in order to supply the pump.

Dave

Clunk

I get 15psi idle and 9.5-10psi WOT with mine.
I use a mechanical gauge.