can i use a nx ford efi all kit for my ws6

[krug07]

can i use a nitrous express ford efi all item number 20922 on the nx website on my ws6. i bought it the kit for my ford truck but decided not to use it. recently i just bought a ws6. what do i need to change on the kit to use it for my ws6

[mrr23]

jetting will be different. you won't be using the fuel line adapter. other than that, good to go as far as i can remember.

[krug07]

Sorry im a newbie to all this. can i ask why i wont be using the fuel line adapter also why the jetting would be different.

[mrr23]

fuel pressure for LS1 is 58psi. i think ford is 45 psi.

the fuel rail has a test port. it is a -4AN size. you remove the schrader valve and attach the braided line on it. the ford's test port is smaller (5.0L) or completely different (4.6L)

here's a pic of how i hooked to the fuel rail by using a -4AN to -4AN coupler

[krug07]

Can i just buy a fuel line adapter from nx.com for the ls1? and is that pretty much all i need to make the switch.

[LS2Tuner]

can i use a nitrous express ford efi all item number 20922 on the nx website on my ws6. i bought it the kit for my ford truck but decided not to use it. recently i just bought a ws6. what do i need to change on the kit to use it for my ws6

Yes you can use it just fine!!! The direction manual that came with the kit will have a jet chart you can use accordingly.
Have fun and don't start with anything less than 125.

Buy a set of AutoLite AR94 plugs and gap @ .038 and you'll have detonation free fun!!

[krug07]

what about a fuel pump. do i need timming taken out or anything? can i move up to a 150shot with just a fuel pump and plugs? im just confused because on my other thread they were saying with plugs and a fuel pump you can go up to 100 but any farther you should get a tune. are you saying its okay for me to run a 150 shot without a tune or stay at 100shot?

[LS2Tuner]

Fuel Jet is usual bigger with GM versus FORD due to fuel pressure differences.
100 Shot
GM
52 Nitrous & 28 or 31 Fuel Depending on year.

FORD
52 Nitrous & 28 or 33 Fuel Depending on year and motor.

[krug07]

So i wouldnt know what size of shot im actually running? then a 100shot wouldnt be a 100shot correct? i was wanting to run a 100shot so do i put a 150shot jet in?

[krug07]

in my nx book it says f150 5.4 52/33 100shot
ls1 52/31 100shot


so would that mean im spraying alot less? how should i go by that?

[Eagle]

OK.... where to start...

I sprayed 150 for about 7 bottles worth last year on a stock fuel pump.


On timing, if you're not certain your timing is set to stock values, you can have big problems. get the diablo tuner u mentioned before and make sure your timing is no higher than 20* for starters and watch your KR #s the first few times you spray it.

on the jetting, if ur kit has LS1 numbers in its jet charts... USE THEM!

for the fuel rail u just need 4AN female at the rail and what ever size the adapter is on ur fuel solenoid. Piece of cake!

Let us know if u have anymore questions! (I have a feeling u will!)

-Eagle

[krug07]

i need a window switch what brand and kind should i use?

[LS2Tuner]

i need a window switch what brand and kind should i use?

MSD has a nice one that is pretty user friendly. Part #8969

[krug07]

i have a nx window switch but they said it only can be used for fords and that theres certain ones for a ls1 so that sucks.. =(.