I got a OBDII scanner and used the torque app running android. I don't know if there's a sensor there or not but it will not read tranny fluid temp or oil pressure. I wanted it for those but I don't know if I've set it up wrong or my scanner doesn't read that for what ever reason :dunno: It's still pretty neat to see what's going on and 1/4 & 1/8 mile bests.Anything's possible.
One of those Bluetooth obd dongles might be the easiest way.
Sent from my HTC One