Now with the 02 failures fixed and a exhaust leak found also fixed we see the fuel trims are no longer super lean and with base tune flashed in everything looks fine except the fuel injectors are too small for 18 PSI of boost at a 118 % duty cycle of injectors

This is another example of a car being 2,500 miles away but the proper use of a OBD scanner allowing me to find problems and tune for better performance without touching the car myself