if you're runnin lean should you increase fuel jet or decrease nitrous jet ? vice versa if you're runnin rich ? thanx

 

I would change to larger fuel jet if you want to keep the Hp gain around the same area. If you make the N2O jet smaller, you rob some HP.

 

ok if you're runnin rich would you increase nitrous or reduce fuel ?

 

Im just going by what brad8266 said and I assume it would be like this-
Running Rich- Step the fuel jet down
Running Lean- Step the fuel jet up
Mind you I still havent tuned my truck on the juice yet cause Im scared to. Every pass on the juice I've been running very rich with an average of 10.6afr. So I should go 1 size smaller on the fuel jet, right?

 

i would say that's a safe bet, you might be goin down 2 or 3 to get to 11.8-12:1...i dont know how much the jets are worth for AFR...but make sure the bottle pressure is the same to be consistant on the tune

 

always add fuel cause if it ain't there your motor won't either