I just had a look at the Protune user manual if indeed that is what you are using and there appears to be the option to run in a closed loop tuning system whereby the ECU "learns" the tune you're asking for based on the Target Lambda (Air Fuel Ratio, AFR) you set in the tables.
The manual seems to have a lot of similarities to the software we use on car tunes so I'm pretty sure any competent engine tuner could at least give you a basic safe running map.
If you study the manual you'll see what I mean. It was page 83 on the version I looked at.
Good Luck.
