Install Two-Step Rev Limiter with Brake Pedal Button
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What happens here
For improved launch control in drag racing, install a two-step rev limiter and wire a momentary button directly into the brake pedal. This setup allows the driver to hold the brake with their foot, engage the two-step with the same foot by pressing the button, and then release the brake for a controlled launch, eliminating the need for a separate hand-operated button.
Goal: Implement a two-step launch control system for optimal drag race starts.
Tools and materials
- Drill — Creating a hole in the brake pedal for the button
- Electrical Wiring — Connecting the button to the rev limiter module
- Momentary Push Button — Activating the two-step rev limiter
- Soldering Iron — For more secure electrical connections
- Two-step Rev Limiter Module Holley — To set a specific RPM limit for consistent launches
- Wire Strippers/Crimpers — Making electrical connections