Hay, I Have JDM 350z 2003 A/T i want to tune Supercharger and BC Stage2 Cams on stock injectors it can be possible? Somewhere i read if i change injectors then we required Fuel Return Setup too?

Stock Injectors how much power can support?

Thanks

 

WTF?? If you have all that done why would not put a Fuel Return Kit and at least Nissan GTR Injectors 570cc in it?

Stock Injectors are 290cc but with our fuel system running at 51 PSI you MAY be able to get 270'ish WHP out of them with a Supercharger.

 

I got 1000CC injectors if i use still need Fuel Return Setup? or without fuel return it can hanndle ?

Thanks

 

You want a FRS, it will make tuning easier and it wil allow more fuel flow. Dont forget you will also need a fuel pump.. Without out a FRS (IThink!) you may only be able to get 400ish, whp out of it.

I reccomend doing some reading in the forced induction faq's and noob section!