i'm thinking of getting a mount from
proclip or
holdmyphone (depends what works out being cheaper) on the a-pillar for my iphone, and then running this
cable up from the obd2 port and through the gap between door and dash.
The cable is cheaper then wifi units, and also acts as a charger, which i imagine would be handy. Because if your running wifi, with the screen on the whole time so you can see the gauges, bluetooth for tunes, and gps features for tracking lap times etc you'll chew through the battery in no time and have to have a power lead plugged in anyway. Also, you would think the cable would have a better response time and potential reduce any lag that might occur?
thoughts?