AVCS (VVT) Turbo Spool Comparison - Stock vs S204 Map with TD05-20G Turbo :: Subaru Impreza WRX STi скачать в хорошем качестве

AVCS (VVT) Turbo Spool Comparison - Stock vs S204 Map with TD05-20G Turbo :: Subaru Impreza WRX STi

If you'd like to show some love and support for this channel, feel free to drop a small donation or tip: https://ko-fi.com/subicarlous In this video I compare two maps of the AVCS (Variable Valve Timing from Subaru). You see a lot of ECU logdata + Wideband AFR logdata. The more aggressive S204 (special JDM STi version only sold in japan) AVCS map shows a better perfomance compared to the stock one with the TD05-20G turbo. Car Specs: TD05-20G (China) Maxspeed Turbo-Back Exhaust System with 200 Cell Cat ECU is tuned (LC) + Boost controlled with EVC Boost Controller IV (1.1-1.3 bar in this video) FFS is programmed over a bigger Revlimiter hysteresis STi GeNome Defi gauges AEM Wideband Failsafe AFR Gauge Unequal Length Header (original) Stock EJ207 Data Logging Parameters (logged with RomRaider from ECU): Mass Airflow (Graph red) Manifold Relative Pressure / Boost (Graph blue) Engine Speed Engine Load Ignition Total Timing Feedback Knock Correction Fine Knock Correction Intake Air Temperature Throttel Opening Angle Injector Duty Cycle Vehicle Speed AVCS left & rigth bank (VVT) AFR (AEM Failsafe Gauge) Recorded with a GoPro Hero HD 1 -------------------------------------- Please rate and comment! More videos come!