My goals for the custom tune in descending order of importance: 1) Completely eliminate the chirping from poorly timed throttle closures. 2) Maximize driveability: predictable and smooth. add'l log after resetting high press. sys.: https://datazap.me/u/bwhoback/log-1621646489?log=0&data=21-22-25 3) NEED ADVICE ON THIS PLEASE - I'd rather sacrifice area under the curve and lose out on max power figures on these aged stock turbos in favor of a more naturally aspirated feeling power band. Hoping there is a way to allow it to more fully rev out through 7000rpm. 4) Power gains. There were no check engine lights or reduced power icons during the run, however afterwards I checked for codes while I was in MHD and found the following: "- DME active codes - 30FE - DME: Turbocharger, charge-air pressure too high. 3100 - DME: Boost-pressure control, deactivation. - DME shadow (inactive) codes - 2AAE - DME: Fuel pump. 2AAF - DME: Fuel pump, plausibility." Regarding goal #1, the chirp isn't audible or otherwise apparent at WOT. It is very audible during partial throttle upshifts and abrupt partial throttle lift-offs. Overall though, your base map eliminated approximately 80% of the unwanted noise.