Keep it nice and simple Tunnel. Get some 550cc Sard or Nismo side feed injectors, Z32 Maf, Walbro 255 high pressure pump, Nismo FPR.
I wouldn't really recommend 300whp on a stock DE. Many people have done it but in my opinion that is pushing the DE. You can easily squeeze 260WHP with that T25 you have laying around using stock maf and 4 bar your 370cc injectors.
I wouldn't really recommend 300whp on a stock DE. Many people have done it but in my opinion that is pushing the DE. You can easily squeeze 260WHP with that T25 you have laying around using stock maf and 4 bar your 370cc injectors.