My brother just sent me a link to this on the Jegs, website;

DASHCONTROL OBDII DISPLAY CONTROLLER, COBALT/HHR/SOLSTICE/SKY, 2005-2010


Has anyone here bought it?

I would love to know how it can exactly function in our cars...

I wonder if this might permit a mixing of imperial and metric readings... or possibly make my oil pressure gauge all of a sudden redundant.