Hey guys, i believe im buying NX nitrous kit , Stage one also with Genx2 kit, I want this to really safe lol, and i plan on running 100- 125 shot of nitrous only. After the install, Do I need to take this to get Tuned somewhere? or is there something I'm supposed to buy to help me with this? do I get Dyno tuned? do I buy a controller? do I get a chip or somethingm thanks just concerned!

 

My plan is to dyno the car after the install and monitor the A/F with a wide band...that way you can make sure the car's A/F is correct and safe. If the A/f is wrong, you can change the jets to different sizes to compensate. NX will tell you what jet sizes to use for a given shot #...but since their jet size are depenedent on N2O and fuel pressure, it might be a little off for your car. (If your fuel pressure is a bit less than what they used to deteremine the jet sizes, you'll run a little lean...)

-Peter

 

OK thanks. I plan on running a Zex kit, just bought one. Any info on thier kit? To me it looked and sounded the safest lol. It said it came with its own management program to monitor air fuel, and it will richen or lessen the amount of fuel to run properly, or disengage.

 

Does anyone know what fuel pressure (static) that NX uses when setting up their fuel jet sizes? I have an EFI kit that I used on my Honda and assuming the same 75hp shot fuel/nos jets are ok to use on my Z. However, just want to make sure what the fuel pressure should be so I can compare to stock static fuel pressure from the 350z regulator. Anyone know, pls PM me... thx.

 

all the companies have jet sizes for all different fuel pressures, usually in 5 psi increments..