Nissan 370Z Forum - View Single Post - STILLEN Exhaust & Gen 3 Intake Dynos

alan93rsa · 02-14-2009, 10:13 AM

I would expect the A/F, air fuel ratio, to be about the same as stock. As long as the ECU is not modified and you aren't in the outer limits of the injector duty cycle the AF should remain about the same as stock in a closed loop system.

02-14-2009, 10:13 AM	#33 (permalink)
alan93rsa Enthusiast Member Join Date: Feb 2009 Location: Ohio Posts: 412 Drives: 16 Cayman GT4 Red Rep Power: 220	I would expect the A/F, air fuel ratio, to be about the same as stock. As long as the ECU is not modified and you aren't in the outer limits of the injector duty cycle the AF should remain about the same as stock in a closed loop system.