Just a note for anyone using lab power supply on pcmtuner.
NEVER USE ABOVE 14 VOLTS EVEN IF ECU DONT READ
using above this may cause damage to your unit!!! Always set power BEFORE plugging in! 12.5v - 13.2 is more than ample.
12v 2 amp is recommended.
Otherwise will burn your pcm main board. The device will refuse to work on bench mode.