The complete map

Every Stage. Every Program. One structured path.

Three Programs share a common set of Stages, so the knowledge builds in sequence no matter which path you choose. Each Program ends at a different point, with a different real-world outcome. This is the full picture.

Competence Programs
Stages 0 to 6
Hardware Competence
Stages 0 to 2
Confidently specify, understand, and work with your EFI hardware without needing a tuner to explain your own build to you.
Calibration Competence
Stages 0, 2 to 5
Calibrate your own standalone ECU, read and interpret datalogs, and deliver a safe, reliable tune on a naturally aspirated or forced induction engine.
EFI Master
The complete Roadmap, now and as it grows.
Complete every Stage on the EFI Mastery Roadmap. From engine fundamentals and hardware through to calibration and advanced control. All current and future Program content included at no extra cost.
Stage 0 — Free, all Programs
Hardware Competence
Calibration Competence
EFI Master
Not included in Program
S0
Free — All Programs
Foundations
Engine mechanics · Engineering principles · EFI electrical essentials
Then choose: Piston platform Rotary platform
Free — All Programs
Foundations
Engine mechanics · Engineering principles · EFI electrical essentials
Then choose: Piston platform Rotary platform
Free — All Programs
Foundations
Engine mechanics · Engineering principles · EFI electrical essentials
Then choose: Piston platform Rotary platform
S1
Fuel & Ignition
Fuel system components · Ignition system components · Component selection and sizing
Not required
Fuel & Ignition
Fuel system components · Ignition system components · Component selection and sizing
S2
✓ Hardware Competence ends here
ECU Architecture & Control
Inputs · Load calculation strategies · Control theory · ECU selection
ECU Architecture & Control
Inputs · Load calculation strategies · Control theory · ECU selection
ECU Architecture & Control
Inputs · Load calculation strategies · Control theory · ECU selection
S3
Not required
Fuel & Combustion
Combustion process · Lambda targeting · Knock management · Fuel selection
Fuel & Combustion
Combustion process · Lambda targeting · Knock management · Fuel selection
S4
Not required
Data & Analysis
Sensors · Logging methodology · Log analysis · Calibration decision-making
Data & Analysis
Sensors · Logging methodology · Log analysis · Calibration decision-making
S5
Not required
✓ Calibration Competence ends here
EFI Calibration
Standalone ECU calibration · Flex Fuel · Drive By Wire · NA · Supercharged · Turbocharged*
EFI Calibration
Standalone ECU calibration · Flex Fuel · Drive By Wire · NA · Supercharged · Turbocharged*
S6
Not required
Not required
Advanced Control
Open loop base map · Closed loop PID · Boost strategy and diagnostics
Hardware Competence outcome
Build-Ready Confidence
Specify, size, and understand every major component in your EFI system. You know what each part does and why it was chosen.
Calibration Competence outcome
Calibrate Your Own Car
Deliver a safe, reliable, road-ready tune on a naturally aspirated or forced induction engine. For forced induction, your calibration is completed at wastegate spring pressure, giving you the correct foundation to build on.
EFI Master outcome
Complete Roadmap Mastery
Every Stage completed. Hardware, calibration, and advanced control. All current and future Program content at no extra cost.
Hardware Competence
Stages 0 to 2
Confidently specify, understand, and work with your EFI hardware without needing a tuner to explain your own build to you.
S0
Free — All Programs
Foundations
Engine mechanics · Engineering principles · EFI electrical essentials
Then choose: Piston platform Rotary platform
S1
Fuel & Ignition
Fuel system components · Ignition system components · Component selection and sizing
S2
✓ Program ends here
ECU Architecture & Control
Inputs · Load calculation strategies · Control theory · ECU selection
Outcome
Build-Ready Confidence
Specify, size, and understand every major component in your EFI system. You know what each part does and why it was chosen.
Calibration Competence
Stages 0, 2 to 5
Calibrate your own standalone ECU, read and interpret datalogs, and deliver a safe, reliable tune on a naturally aspirated or forced induction engine.
S0
Free — All Programs
Foundations
Engine mechanics · Engineering principles · EFI electrical essentials
Then choose: Piston platform Rotary platform
S2
ECU Architecture & Control
Inputs · Load calculation strategies · Control theory · ECU selection
S3
Fuel & Combustion
Combustion process · Lambda targeting · Knock management · Fuel selection
S4
Data & Analysis
Sensors · Logging methodology · Log analysis · Calibration decision-making
S5
✓ Program ends here
EFI Calibration
Standalone ECU calibration · Flex Fuel · Drive By Wire · NA · Supercharged · Turbocharged*
Outcome
Calibrate Your Own Car
Deliver a safe, reliable, road-ready tune on a naturally aspirated or forced induction engine. For forced induction, your calibration is completed at wastegate spring pressure, giving you the correct foundation to build on.
EFI Master
The complete Roadmap, now and as it grows.
Complete every Stage on the EFI Mastery Roadmap. From engine fundamentals and hardware through to calibration and advanced control. All current and future Program content included at no extra cost.
S0
Free — All Programs
Foundations
Engine mechanics · Engineering principles · EFI electrical essentials
Then choose: Piston platform Rotary platform
S1
Fuel & Ignition
Fuel system components · Ignition system components · Component selection and sizing
S2
ECU Architecture & Control
Inputs · Load calculation strategies · Control theory · ECU selection
S3
Fuel & Combustion
Combustion process · Lambda targeting · Knock management · Fuel selection
S4
Data & Analysis
Sensors · Logging methodology · Log analysis · Calibration decision-making
S5
EFI Calibration
Standalone ECU calibration · Flex Fuel · Drive By Wire · NA · Supercharged · Turbocharged*
S6
Advanced Control
Open loop base map · Closed loop PID · Boost strategy and diagnostics
Outcome
Complete Roadmap Mastery
Every Stage completed. Hardware, calibration, and advanced control. All current and future Program content at no extra cost.
*Turbocharged calibration is completed at wastegate spring pressure. Electronic boost control is covered in Stage 6.
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