All,
I've just done a segment swap between from the GMPP 525hp (19354333) Calibration/OS to the 2014 SS Manual and there is very little change between the two files as far as parameters go.
If I had known this previous to me purchasing the ECU I would have run the E38 cal until I supercharge the motor.

Feb 13, 2018 18:07:21
Editor: V7.5.16.378
CalDef: V7.60

Engine Operation.Fuel.Cranking
{B0138} Cranking Commanded Fuel, modified.

Engine Operation.Fuel.DFCO / CFCO
{B2409} DFCO RPM Disable, changed from "1230" to "1100".
{B2410} DFCO RPM Enable, changed from "1300" to "1400".

Engine Operation.Fuel.Power Enrichment
{B3618} P.E Mode Commanded Fuel, modified.

Engine Operation.Fuel.O2 Trims
{B1511} Long Term Trim Maximum Adjustment, changed from "1.32" to "1.25".
{B1502} Engine Coolant Temp For Closed Loop, modified.

Engine Operation.Fuel.Open Loop
{B0141} Open Loop Normal Commanded Fuel in Gear, modified.
{B0143} Open Loop Normal Commanded Fuel in P/N, modified.
{B0146} Open Loop Fuel IVT Multiplier, modified.

Engine Operation.Fuel.Purge
{B0192} Purge Duty Cycle, Low Flow, modified.

Engine Operation.Airflow.General
{B8024} High Speed Mode RPM Enter, changed from "4000" to "100".
{B8025} High Speed Mode RPM Exit, changed from "3900" to "50".
__________________________________________________ ______________________________

Feb 13, 2018 18:40:38
Editor: V7.5.16.378
CalDef: V7.60

Engine Operation.Idle
{B1651} Max Idle Area 1, changed from "2.0645" to "2.5101".
{B1652} Max Idle Area 2, changed from "2.0645" to "2.5101".
{B1822} Maximum Idle Speed, changed from "1350" to "1300".
{B1821} Desired Idle Speeds, modified.
{B1862} Minimum Idle Speeds vs Vehicle Speed, modified.
{B1847} After Start Idle Speed, In Gear, modified.
{B1848} After Start Idle Speed, P/N, modified.

Engine Operation.Idle.Correction
{B1829} Minimum Idle Airflow, modified.

Engine Operation.Idle.Cranking
{B1832} Cranking Idle Air, modified.

Engine Operation.Spark.Idle
{B5128} Idle High RPM Spark Correction (In Gear), modified.
{B5129} Idle Low RPM Spark Correction (In Gear), modified.
{B5130} Idle High RPM Spark Correction (In P/N), modified.
{B5131} Idle Low RPM Spark Correction (In P/N), modified.

Engine Operation.Spark.DFCO / CFCO
{B2414} DFCO Exit Spark Timing, O2 Diag, changed from "0.0" to "4.5".

Engine Operation.Spark.Cat Converter
{B5137} Catalytic Converter Light-off, Closed Throttle, modified.

Engine Operation.Torque Control
{B0515} TCS Torque Reduction By Spark Option, changed from "Yes" to "No".
{B0517} TCS Torque Reduction By Throttle Option, changed from "Yes" to "No".
{B0518} Wheel Hop Torque Reduction By Spark Option, changed from "Yes" to "No".
{B0519} Wheel Hop Torque Reduction By Fuel Option, changed from "Yes" to "No".
{B0524} Axle Protection By Spark Option, changed from "Yes" to "No".
{B0526} Axle Protection By Throttle Option, changed from "Yes" to "No".
{B0527} Clunk Reduction By Spark Option, changed from "Yes" to "No".
{B0529} Clunk Reduction By Throttle Option, changed from "Yes" to "No".
{B0532} Throttle Tip-In Torque Reduction, Torque, changed from "Yes" to "No".
{B2517} TCS Throttle Limiter by Input Speed, modified.

Engine Operation.Engine Sensors
{B1099} MAF Frequency Conversion, modified.

Engine Operation.C.A.G.S
{B3315} Skip Shift Minimum Temp, changed from "77" to "256".
{B3321} Skip Shift Max Throttle, changed from "13.0" to "0.0".

Engine Operation.Active Fuel Management
{B0961} AFM Gear Disable, modified.

Engine Operation.A.I.R Pump
{B2201} A.I.R Pump Fitted, changed from "Yes" to "No".

Engine Operation.Electronic Throttle
{B2804} Throttle Open Rate Limits, modified.
__________________________________________________ ______________________________