Why buy a kit? Why not just buy a bottle, a solenoid, a switch and a nozzel? Then set up the computer to add fuel at 90% throttle? My injectors are running at something like 40-50% duty cycle. Makes more sense to just use the extra duty cycle to add fuel.

Does anyone know if the NOS5175 dry kit will still richen the mixture the correct amount with a custom tune, and 43lb injectors?

Boost pressure is already raising the fuel pressure aboove stock levels, will whatever devic that adds fuel with the NOS kit work with or against this? and can someone explain how the NOS kit adds fuel?

I heard that the kit adds fuel primarily by cooling the MAF, and causing it to read more air. In my case the MAF is already nearly maxed out, so hopefully I heard wrong.

Any advice or opinions greatly appreciated.

 

I sprayed 150hp exactly as you mentioned in paragraph one. You don't need the nozzle either.