I just started using the scanning software today, and made a few logs for various gear pulls. On all of my pulls, my timing looks good, and I have no KR, but my LTFT's are positive, and not equal for the 2 banks. I am a complete newbie when it comes to tuning/scanning, but I know this is incorrect. Here are my max min and avg values for timing, and the LTFT's.
Long Term Fuel Trim-Bank1 min=3.9 max=10.9 avg=8.9
Bank 2 min=10.2 max=14.1 avg=-2.4
Timing min=25.5 max=39.5 avg=32.6
I tried logging the narrowband 02 voltages, but I just got N/A for all of the values? Any guidance would be appreciated.
The car is a 99 Z28 M6, with long tubes, ORY, a march UD pulley, and a lid for power mods.