Sprintex supercharged Honda FIT nozzle
 

What size water nozzle for a Sprintex screw type supercharged 1.5 liter Honda FIT? The car has been dynoed at 147 horse power and 126 torque with an 8 psi pulley. I am looking to redo the car with Ktuner to ditch the SMT8 piggy back and the 5th auxiliary injector between the pre-compressor and throttle body. Water nozzle will be mounted at the same location on the pre-compressed inlet pipe . Stock 185 cc inject size will be replace with four 410 cc injectors. Pulley will be replace with a 10 psi one. Would 0.5, 0.6 and 0.7 be a good choices?

Honda FIT map sensor is good for about 10 to 11 psi. Would a 1 bar AEM map sensor work if I need to replace the stock one?