Nistune Forums

hi what is the biggest hp i can squeeze out of my standard injectors? i have an r33 gtst with z32 ecu and z32 afm + extra's thanks

I'm nit truly shure but you can get around 320-350 HP at the wheels at stock fuel pressure. If you rise fuel pressure you can get more. This is valid if your stock 10-15 years old injectors are in exelent condition, which is almost a dream, i'm sure they are not so fresh as they were before.