We found an issue in the PCV when using the QEM (Quickshifter Expansion Module). If you are using a QEM please update your firmware to 1.8.3 which can be found here, http://www.powercommander.com/powerc...x?ProdType=PCV.
There were updates made to Rev Xtend so if you are using an Ignition Module and have Rev Xtend enabled please update also.
Thanks.
