nx 150 shot on 2001 gmc 6.0L help please!

[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.

[fastlt1]

Take some pics for us.

[Sierra2500HD]

install is done, nx 150 wet kit, timing tuned at 8 deg advance and fuel 10% rich..110 octane..
started at -4 degrees timing, and went up till it felt like it was working.. checked plugs, looks good. will take pics and post soon..

[casey23]

-8 ???? for 150 shot??.... How much total timing do you have at WOT ???....

[Sierra2500HD]

not -8 ...+8, ill have to go back and read a log of when i sprayed it last, and see what total timing was, it felt good, didnt get hot, didnt ping knock pop or anything like that..

[skeet]

not -8 ...+8, ill have to go back and read a log of when i sprayed it last, and see what total timing was, it felt good, didnt get hot, didnt ping knock pop or anything like that..

something is wrong here, you would wanna remove timming not add, so minus 8 is removing plus is adding, then on a 150 shot 8 would be way to much to remove.. hell i dont remove any on a 100 and i run 30 degree's of timing.. with race fuel..

[fastlt1]

with race fuel..

That is a different story. LOL

[Sierra2500HD]

..i believe i can add and subtract just fine.. i started out on the first spray with 8 degrees REMOVED from the total... i ended up adding 8 from baseline.. does that make more sence now? and its not lean or pre detonating... plugs look fine

[Sierra2500HD]

and i always run half tank of 110 when im sprayin..