Hi Richard,
Back at this a bit. Jason says he may have time next week to put the car on the dyno and try to figure out what's going on. Today I swapped in a new FAV and Relay that I ordered last summer just to see if it would change anything. I did some video tonight. Please watch and let me know what you think. Should I check the wiring to the ECU? It just doesn't seem like the meth is kicking in properly. When it's on and low boost it feels fine just when I request anything above 10 or so psi in isn't getting enough fuel/meth.
Thanks and if anything I'll let you know what Jason figures out next week.
https://youtu.be/w0aLu-ZNjDQ