need more info posted by Carlos Ramirez on July 28, 2014 at 08:26 AM
Message
I have 2 Mass Air Flow Sensor both are factory Nissan, the ecu automatically doubles the input numbers. I have cylinder s set right and the arrow is right and 2 Input 1 output is right. I'm having problem as I'm trying to tune. At 1 I have it set to -15 and it idles right after I step on the gas the car stalls out