How Dual Clutch Works
Let's delve deeper into how the two-clutch system and how it can help you get better standing starts!
Pre-Start Sequence:
Engaging First Gear: As the car lines up on the grid, the driver will use the paddle shifters to engage first gear.
Clutch Paddles: The two clutch paddles are both located on the back of the steering wheel, and they are usually longer than the gear-shift paddles for distinction. The paddles essentially control the engagement and disengagement of the clutch.
Race Start Sequence:
Holding Both Paddles: With the car in first gear, the driver holds down both clutch paddles, effectively disengaging the clutch fully (similar to pressing a clutch pedal in a regular car). This ensures the car is stationary even though the engine is revving.
Revving to a Pre-Determined RPM: The driver will then rev the engine to a specific RPM range, determined by your start strategy (practice it before the race) and the available grip on the track. This RPM is typically where the engine produces optimal torque for a quick getaway without too much wheelspin.
Finding the Bite Point: One of the clutch paddles (usually the left one) is released to a predetermined "bite point" where the clutch starts to engage. The car is on the brink of moving but is held stationary by the second clutch paddle. Finding the bite point is crucial. Too much engagement will make the car creep forward (which is a penalty), and too little will mean a slower start when the lights go out.
Lights Out: As the race start lights go out, the driver releases the second clutch paddle, fully engaging the clutch. The car surges forward. The skill here is to release the second paddle at the right moment and at the right rate to prevent excessive wheelspin or bogging down (which is when the engine RPM drops too low, slowing the start).
Post-Start:
Full Control to Driver: Once the car is moving, and after the initial gear changes, the dual clutch system operates as described in the main race with upshifts and downshifts, and the two-clutch system's primary function for race starts is no longer in play until the next standing start or pit stop.
The dual-clutch start mechanism offers drivers more control and precision during race starts. However, it's a skill that requires some practice. But make no mistake for standing starts it is a must!