I've been getting a P0300 code every now and then, it comes and goes. Can I use EFILive to track down the problematic cylinder(s)? In the scan tool, there are PID's called "Cylinder #X Misfires, Current" and "Cylinder #X Misfires, History", and there's one for each cylinder. Will logging these help me to find the problem? I haven't tried logging them yet.

Thanks!

 

Replace the intake gasket and more than likely cure your problem, if you haven't already.