HP Tuners Subaru Training Course Part 24: Spark Tuning Demo walks you through the spark tuning process from start to finish on a Subaru STI using a chassis dyno.

HP Tuners Subaru Training Course Part 26: Subaru Boost Control Logic walks you through how the boost control programming works within the Subaru 32 bit ecu.

HP Tuners Subaru Training Course Part 25: Boost Control Basics breaks down the relationship between a turbocharger, wastegate, and boost control solenoid on a turbocharged engine.

HP Tuners Subaru Training Course Part 27: Boost Control Tuning Demo walks you through the boost control tuning procedure with a Subaru STI on the chassis dyno from start to finish.

HP Tuners Subaru Training Course Part 28: Breakpoint Rescaling walks you through how to properly perform breakpoint rescaling to calculate fuel, spark, and variable cam control at higher power levels.

HP Tuners Subaru Training Course Part 29: AVCS Tuning walks you through how the variable cam control (AVCS) works on a Subaru engine. We explore how to properly tune the AVCS on a Subaru STI application while on the chassis dyno.

HP Tuners Subaru Training Course Part 30: Torque Table Tuning walks you through how to calibrate the torque tables to influence the DBW throttle response.

HP Tuners Subaru Training Course Part 31: Flex Fuel Tuning breaks down how to properly calibrate the flex fuel tuning feature within the HPT custom feature set.

HP Tuners Subaru Training Course Part 32: Miscellaneous Programming walks you through how to use the launch control, full throttle shift, and DTC programming with Subaru applications.

HP Tuners Subaru Training Course Part 33: Basemap Creation walks you through how to create a base file to start your tuning process. We walk through all aspects of base file creation from MAF scaling to boost control.

HP Tuners Subaru Live Training Part 1: Base Map Creation walks you through creating a base map for a bolt-on Subaru STI to begin the live training process.

HP Tuners Subaru Live Training Part 2: MAF Based Tuning walks you through the MAF calibration process on a bolt-on Subaru STI. We learn how to confirm the measured airmass is calibrated correctly against the horsepower the engine producing.

HP Tuners Subaru Live Training Part 3: Speed Density Based Tuning walks you through the calibration process to properly dial in the main VE table within the speed density operation. We learn how to verify the estimated airmass coming from the VE is properly programmed against the horsepower leve...

HP Tuners Subaru Live Training Part 4: AVCS, Spark, and Boost Tuning walks you through the final calibration details in order to properly dial in the tuning process on a Subaru STI including variable cam tuning, spark tuning / knock control, and boost control.

HP Tuners Subaru Training Course Part 34: Template Applicator walks you through how to utilize the template applicator VCM Editor feature to generate quick basemaps to get started tuning your Subaru.

HP Tuners Subaru Training Course Part 35: High Power Basemap Creation walks you through how to create a base file for higher power levels using the template applicator feature.