Idle variance
 

Does anyone know how much the standard wrx varies on idle, recorded via ecu software?
Just out of interest really as I'm mapping my own car and I'm going to fiddle with already acceptable idle just to make it that much better...but I need a point at which to quit as sometimes I can be OTT on this stuff.

You've been there for 6 weeks Tony, leave it the hell alone ;)

I need to listen to this lol, but I'm a perfectionist and hate myself for it sometimes. I only want to play with the igntion and idle duty adjustments a fraction to see if it brings the idle that bit closer...will be one more run and I'm done. If goes wrong, I'll still have last good map.
Someone shoot me now!