Engine Tuning Course

Lesson 1 • Cooling and Lubrication System Overview

Reviews thermal management and oil circuit roles in sustaining engine performance. Highlights failure modes relevant to high-output tuning environments.

Lesson 2 • Internal Combustion Engine Basics

Covers four-stroke cycle mechanics and energy conversion fundamentals. Anchors all subsequent tuning decisions in thermodynamic cause-and-effect.

Lesson 3 • Engine Measurement and Terminology

Defines displacement, compression ratio, bore, stroke, and torque curves. Provides the precise vocabulary required for interpreting tuning data.

Lesson 4 • Ignition System Principles

Examines spark timing, dwell, and knock thresholds across RPM and load. Establishes the ignition knowledge base needed before advancing to ECU calibration.

Lesson 1 • ECU Hardware and Signal Processing

Identifies ECU input/output circuits, processor types, and memory structures. Grounds learners in the hardware layer before software interaction begins.

Lesson 2 • Ignition Timing Control and Tables

Examines 3D ignition maps, knock sensor feedback, and timing correction strategies. Prepares learners to safely edit ignition tables in calibration software.

Lesson 3 • OBD Diagnostics and Data Logging

Introduces on-board diagnostic protocols, live parameter IDs, and freeze-frame data. Establishes diagnostic workflow used throughout all tuning chapters.

Lesson 4 • Sensor Types and Calibration

Covers MAF, MAP, TPS, O2, coolant, and IAT sensors with their signal characteristics. Accurate sensor interpretation is prerequisite to reliable calibration work.

Lesson 1 • Data Logging Setup and Analysis

Configures high-speed logging channels, trigger conditions, and overlay comparisons. Logging analysis is the primary feedback mechanism for iterative tuning.

Lesson 2 • Reading and Writing ECU Calibrations

Covers OBD flash, bench flash, and boot-mode procedures with checksum verification. Safe read/write practices prevent ECU corruption and data loss.

Lesson 3 • Calibration Software Interface Navigation

Orients learners to table editors, 3D map views, and dashboard layouts in tuning platforms. Efficient navigation reduces errors during live calibration sessions.

Lesson 1 • Power Correction Factors

Explains SAE, DIN, and ISO atmospheric correction standards and their effect on reported power. Consistent correction factor use enables valid before-and-after comparisons.

Lesson 2 • Dyno Safety and Maintenance

Covers emergency stop procedures, load cell calibration, and roller maintenance schedules. Safe dyno operation protects personnel, equipment, and the vehicle under test.

Lesson 3 • Interpreting Dyno Results

Teaches power curve shape analysis, torque dip identification, and run-to-run variation assessment. Accurate interpretation drives targeted calibration changes.

Lesson 4 • Steady-State and Ramp-Run Testing

Defines steady-state load holds and ramp-run sweep protocols for different tuning objectives. Each method yields distinct data types used at different calibration stages.

Lesson 1 • Ignition Timing Optimisation

Advances timing toward MBT while monitoring knock sensor feedback and EGT. Maximising timing within safe limits is the primary lever for peak power gains.

Lesson 2 • Idle and Drivability Refinement

Addresses idle speed control, throttle tip-in response, and cold-start enrichment for daily-driven vehicles. Drivability quality distinguishes professional calibrations from rough tunes.

Lesson 3 • Variable Valve Timing Calibration

Covers cam phaser control tables for intake and exhaust VVT systems. Optimizing cam timing expands the torque curve without hardware changes.

Lesson 4 • Fuel Map Optimization

Guides iterative lambda target setting and VE table correction across load and RPM cells. Accurate fueling is prerequisite to meaningful ignition timing work.

Lesson 1 • Fuel System Upgrades

Covers high-flow injectors, fuel pumps, rails, and regulators required for elevated power targets. Fuel system capacity must be verified before calibration to prevent lean conditions.

Lesson 2 • Rotating Assembly and Compression Changes

Addresses forged pistons, rods, crankshafts, and compression ratio changes for high-output builds. Internal upgrades set the mechanical ceiling for safe calibration targets.

Lesson 3 • Intake and Exhaust System Upgrades

Evaluates cold-air intakes, ported heads, headers, and cat-back systems for flow and power gains. Hardware selection must align with the target RPM range and intended use.

Lesson 4 • Standalone ECU Installation and Setup

Guides wiring harness adaptation, sensor wiring, and initial configuration of aftermarket ECUs. Standalone systems unlock full calibration freedom unavailable on OEM ECUs.

Lesson 1 • Boost Control Systems

Covers wastegate, blow-off valve, and electronic boost controller operation and tuning. Precise boost control is the primary variable in forced induction power management.

Lesson 2 • Intercooler and Charge Temperature Management

Examines charge air temperature correction tables and heat soak mitigation strategies. Charge temperature directly affects knock threshold and safe timing advance.

Lesson 3 • Turbocharger and Supercharger Fundamentals

Explains compressor maps, pressure ratios, and heat soak effects for both induction types. Understanding hardware limits prevents calibration-induced mechanical failures.

Lesson 4 • Fueling and Timing Under Boost

Adapts fuel and ignition strategies for elevated cylinder pressures and knock sensitivity. Forced induction calibration requires more conservative timing and richer mixtures than NA work.

Lesson 1 • Data Analysis for Race Optimization

Uses multi-channel log analysis, sector time correlation, and driver feedback to identify calibration gains. Race data analysis closes the loop between calibration changes and lap time outcomes.

Lesson 2 • Flat-Foot Shifting and No-Lift Shift

Configures throttle-held upshift strategies using ignition cut and boost hold logic. No-lift shift reduces shift time and maintains boost pressure between gears.

Lesson 3 • Flex-Fuel and Dual-Fuel Calibration

Blends ethanol and gasoline calibration tables using sensor-based interpolation for variable fuel mixtures. Flex-fuel capability maximizes power on high-ethanol blends while retaining pump-gas drivability.

Lesson 4 • Launch Control and Anti-Lag Systems

Configures ignition cut, fuel cut, and throttle strategies for consistent drag and circuit launches. Launch systems require precise calibration to balance performance with drivetrain protection.