Folks are always harping about WOT C/L, and yada yada.
Well here in their own words are some details.
ie, takes 1 sec to update, and how they want you to run the engine in all load conditions, disable the autolearn once it's learned in, and other little details.

http://www.turbofast.com.au/autronic/autotune.html

 

Is it me, or is their approach flawed? They are tuning for some air/fuel ratio instead of HP.

True closed loop WOT tuning would require a performance measuring device that changes fueling to achieve max torque and HP not some guestimated air/fuel ratio that the user inputs.

 

Man, Id hate to rely on this thing totally, but maybe for setting up a new motor on the dyno, it might get the map close enough to start and run, not perfect, but close enough to eliminate initial guesswork for beginning map. Other than that, it would scare the hell outa me.

 

As grumpy has pointed out in the past, you should tune to what the car likes and not a specific A/R ratio. I've got my own 'autotune' software that I wrote. My program is based on an acellerometer not A/R ratio.

Dave

 

i wonder if you can specify the a/f ratio for each load rpm site ?? if so this would be execelent software if not it a waste of time and money unless yr a tunner shop installing a 100 ecms a month and needed fast base lines.