Anyone with H/C/I combo running stock computer?

I currently have a tweecer, wideband and laptop setup for my car. However, I havent used either in well over 2 years and was thinking of selling them to make some money. I also have a full Zex nitrous kit that I have never used that I could sell. Anyone succesfully using a stock computer with 24# injectors, H/C and intake? What about with a small shot of nitrous?