i was reading in another topic that you can put the injector before the maf and the computer will richen the car automatically as apposed to if you put it after the maf where you have to richen the mix with fuel pressure. is that true? if you put the injector in front of the maf the maf will sense it and adjust fuel pressure for you?

 

some one? i know somebody here knows a lot about nitrous

 

no you can't rely on the maf to meter more fuel as n20 has a higher concentration of oxygen than air. spraying before the IAT would allow your motor to see more accurate intake temps but seeing colder air might cause the ecu to ADD timing, something you don't want.

You'll need to add fuel by either increasing the fuel pressure or duty cycle of the injectors, something vehicle specific dry kits come with anyways. Also dont forget the premium fuel and reduced timing depending on how much juice your running.

I'd have to say the best person here for 5.0 dry Nitrous questions would be Obsol3te, you should pm him.