I'm just needing to know what size jets to use in my 4.8, if you can please give me all readings from 50hp up to 150hp. thanx guys

 

Wet or dry shot?

 

Its on the n/x website.

 

Yeah i know it's in the installation stuff but my computer wont load it. It's a wet shot.

 

ok 55-60psi youare looking at..
hp n2o fuel
50 35 18
75 41 22
100 52 28
150 62 33

Sorry for the delay I try to check this board daily..
Ricky

 

ok, i e-mailed nitrous express and asked one of the ppl what they were and he sent me back this
50- 35 20
75- 41 22
100- 52 28
125- 57 33
150-62 35
But it really don't matter b/c i'm just gonna run a 75 and 100hp jets and they're the same. If i go a hundred do i have to change spark plugs??? I know a lot of ya'll say to run NGK's. But how do the plugs that are a range colder make the truck run?? Does it still run as smooth??

 

When I changed to the NGK TR6 plugs in my truck which is one heat range colder I didn't notice any difference at all in the way my truck runs. It still runs just as smooth as it did with the stock plugs if not better.