Greeting Nissan tuners,
I've been trying to lower my idle speed to around 700-750 RPM using the adjustments in the software. My car idles around 800-850 when warmed up. It seems within spec, but I can't get the idle to move up or down. Is there another way? Does the idle speed setting have any effect on VVEL engines? I'm curious if anyone else has tried and failed or succeeded with adjusting it. My car is a 2010 Infiniti G37, 7 speed auto, convertible.