Torque (the app)

Originally Posted by ZMan8

well then you have the full feature set, I listed off the features in my review but to summarize some of the most useful I have found are AFR ratio, coolant temps, intake air temperature, 0-60 times, data logging the most useful. and I use the video app for torque that allows you to overlay any gauges over of the video.

It's a feature rich app. You can create custom PID's but you will have to search how to. I use the preprogrammed ones and have had good results. while at WOT i like to see AFR, revs, coolant temps, IAT on one screen. Another useful thing to track would be timing.