Yes, I'm runing MSSnSE (Squirt and Spark Extra).
I've enclosed a photo that shows my spark and fuel maps.
Both of these came from another base 22RE, I've adjusted them to my motor and running 87 octane gas. I really haven't tuned them beyond 4k for my particular motor, but they should be fine. Fuel is within 10% to 4000 rpm. I typically let the 02 correct to 15%
Timing is also tuned to 4000 rpm, I started them off pinging and dropped the advance back.
I've notice no issues above 4000, I simply haven't spent time tuning there.
My base timing is 4-5 deg BTDC, for reference.
If you want them in VEX file format, just let me know.
I understand that megatune can "scale" the fuel VE based on required fuel, but I also understand that it may not be a straight 1:1 scale mapping. IE - additional tuning may be required. It's a good place to start.
I'm running stock injectors, I think I set the flow to 180 cc/min.