ok im going turbo. Putting a b18b in place of the b18a and im swapping over the distributor and the injectors to keep it obd0. Someone told me that it would be a great idea to run the e-manage. I plan on running 8-12psi with a 3bar map sensor and It will have a set of 450 injectors in it. Im also confused about the air/fuel.?? does this system come with the meter or do i need a wide band to monitor settings???

thanx
advice and experinces would help