I am just about ready to set up the 2 stage system, and I am planning on running anywhere between the 50-80 shot for my first stage, and 125, or 150 for stage two. I don't know what size jets to use for the second stage, I think I should go with a 42 for fuel, and a 45 for N2O. I think that is close to the correct combination for 125. I am using the NOS fogger nozzle for the wet part of the shot. Does anyone know if I am on the right track, or are the jet sizes wrong? I am using the power shot solenoids for fuel and N2O. I am pretty much leaving the first stage alone since it works just fine.

 

are u using the 05130 kit?

 

Kits Nitrous/Fuel Jetting Approximate Power Increase
(BHP) Kit 05130NOS
(6 cylinder)
26/18----- 35 shot
30/22----- 50 shot
36/24----- 75 shot

ill try and find the other 2 but i think the power shot solenoids only handle up to 100 shot. but dont quote me, if anything tomorrow call 1-270-781-9741 and ask them what ever u want the NOS techs are very helpful

 

It was a 05124 kit, I believe. I will give them a call in a few. I'm pretty sure that they can flow jets as big as the holes through the solenoid. They are larger that the 42 jet that I am using now. I'll give them a call in a few when they open. Thanks for the #.

 

100 shot...46 N2O, 30 fuel/125 shot...52 N2O, 33 fuel/150 shot...61 N2O, 38 fuel.

Holley tech support works. Thanks.

 

cool i doubt ill ever go that high but ya neva know

holley has pretty good tech support

 

I was on hold for 13 minutes before the teck picked up. He answered my questions in less than a minute.