I just bought a G a few days ago, it came with Tein Comfort Sport coilovers and EDFC electronic damper settings... I'm not sure what to set for the front and back for smooth daily driving and a little cornering here and there.. Any recommendations? I currently have it 08 on front and 12 on the back. Any input is appreciated, thanks!

spring rates are on the soft side for those coils. I would start out higher than lower and experiment from there.

I have mine always set on high, the ride is not that bad even when on the highest setting.

For best handling should the front be stiffer then the front? or vice versa? or both the same?

I have both mine on the stiffest setting front and back. Less body roll and also helps over the speed bumps.

Is that 0 or 16?

16 is the stiffest as the arrow point upwards for harder and the number rises. Sorry not near my car but going from memory.