[s13dan]

Well sounds dumb but i need help with my new setup... im using a GT25r with .86 A/R and have all supporting mods Z32 fmic 3inch piping 255 ect ect. but i really dont know what size injector to use im hoping damn close 400hp at around 20-22psi, im thinking 660cc but i dont what to run the duty cycle crazy.so maybe bigger?but 660 are very large as is so... anyone with experience with simular setups have any ideas??