A akmc800 Free Member Nov 26, 2007 685 54 28 Anchorage, Alaska Nov 17, 2009 #1 I'm about to order a power commander and a set of dual probe koso's on an 09 m8. Do I need a voltage regulator? I've heard both ways...
I'm about to order a power commander and a set of dual probe koso's on an 09 m8. Do I need a voltage regulator? I've heard both ways...