Dustys Svt

I need help with my zex dry kit.it says u are supposed to tie into the fuel regulator well how do you do that the line going to the regulator is hard line not a hose what should i do guys pm with some info please.

DeltaT

iTrader: (5)

You need to replace that section of hard line with something flexible, like stainless braided line, so you can plumb in your Zex box. Without knowing your setup I can't give you any more.

Jim

Dustys Svt

It is the kit that has the intake vavle and fuel regulator on one side of the box.not for sure what else you need to know.but you say to take out the hard line and replace it with braided line.

Ray@Nitrous Outlet

What type of car are you installing this kit on?

Dustys Svt

Trying to put it on my 99 TA.

Ray@Nitrous Outlet

the kit for the LS1 does not need to connect the line to the fuel pressure regulator as it is in the gas tank

you will install the nozzle in front of the MAF and the PCM will take care of the fuel enrichment, no need to increase fuel pressure

Dustys Svt

So what do i do about the fuel regulator hose and intake valve hose on the zex box.

Ray@Nitrous Outlet

All you need to do is plug the vaccuum line.

Dustys Svt

I dont have a vacum line all the lines i have are the intake,fuel regulator,and nitrous feed line. are you talking about using my intake line as my vacum line if so were do i hook that up to on the intake.man i am lost.

Ray@Nitrous Outlet

the line that would go to the Fuel pressure regulator will need to be plugged...it is a vaccuum line.

The nitrous flow creates a vaccuum, when this is connected to the FPR it will increse fuel pressure.

Dustys Svt

Thanks for the help man but the line that goes to the fuel regulator is metal.and what do u mean to plug it.

jerrad

iTrader: (5)

You can buy vacuum caps that fit over vacuum lines. Go to wal mart, autozone, pepboys, etc.

Dustys Svt

Hey jerrad i seen you are from oklahoma so am i.i get that i have to tie into a vacum line but how and what line off of the box are you guys talking about please forgive me for being stupid i have never hooked one up and i just dont want mess nothing up.

jerrad

iTrader: (5)

The line on the box that is supposed to go to the FPR will be plugged. So if you have a line coming out of the ZEX box you will put a cap on that line. Someone correct me if I'm wrong please.

Dustys Svt

I am starting to get it so the fuel regulator line comming off of the box put a cap or plug it somehow.one more thing the intake hose on the box what does it tie into or do i cap it or plug it to.

Dustys Svt

Jerrad what part of oklahoma are you from.

Dustys Svt

T T T

Big Black SS

iTrader: (3)

so the intake hose on the zex box what does it tie into or is it also plugged ?

Ray@Nitrous Outlet

cap off both vacuum ports that would connect the NMU to the fuel pressure regulator and intake

04BlackGmc

iTrader: (19)

thanks!