nx 150 shot on 2001 gmc 6.0L help please!

[Sierra2500HD]

i am installing a nx 150 shot in the throttle body spacer, and i am having a hard time finding fuel supply for my wet kit.. any help would be great!

[phantom405]

passenger side, either on the fuel rail or cross over tuber there is a shrader valve, remove the core and voila, fuel

[Sierra2500HD]

thanks, now that thats outta the way, do i need to step down in temp range on my spark plugs? or just take timing out with a programmer? thanks again parker! sweet looking ride!

[phantom405]

most people will recommend NGK tr6 plugs for nitrous on our trucks. depending on your truck and how much nitrous you use, you may want to pull some timing as well. On a 100shot, I didn't have to pull any timing, but to be safe you want to pull a couple degrees

[11 6.2]

I def recomend the TR6's I believe they were only $24 and worth the assurance..

[Sierra2500HD]

thanks guys! id rather be safe than sorry! so 2 to 5 degrees out and those plugs and im good to spray 150?

[Frenchy]

thanks, now that thats outta the way, do i need to step down in temp range on my spark plugs? or just take timing out with a programmer? thanks again parker! sweet looking ride!

Woah wait, what? Programmer? Get a professional tune. Tell whoever tunes it how much you're spraying, just to make sure you're safe.

[Sierra2500HD]

the diablo sport u7198 has stepped timing controls, between rpm ranges i.e 1-2k 2-3-k 3-4k etc .. if that aint suffecent then i will tune the shot down to 100..

[skeet]

i am installing a nx 150 shot in the throttle body spacer, and i am having a hard time finding fuel supply for my wet kit.. any help would be great!

something no one has yet to ask, did you have this spacer modified for nitrous, was it ported correctly? ive heard of people using them or attemping to use them but never heard of anything concrete..

or are you meaning a plate for nitrous?

[Sierra2500HD]

i bought a airraid throttle body spacer from summit, it was pre drilled for a nossle in both sides of the throttle body spacer, made a nice clean install too.