Episode 1, (Basic Setup), helps you ensure that a vehicle is ready for tuning on the dyno, essential tools are equipment are on hand and that your tuning facility has the proper load bearing dynamometer with adequate ventilation for safe and accurate tuning. Voltage drops, vehicle schematics, sensors, fluid leaks are even fire extinguishers are discussed.
Episode 2, (Injectors and Fuel Systems
), is a deep dive into fuel injectors, injector characterization testing with SAE J1832, fuel chemistry and fuel systems. The effects of injector dead time, voltage offset, fuel pressure, spray pattern and system design considerations are discussed in extensive detail. Fuel chemistry and lambda's influence on torque production is also discussed.
brings forward the importance of accurate air charge estimation for correct fuel delivery throughout the entire operation range. Speed Density and MAF strategies are explained and compared in detail.