Understanding Shifting Systems

The shifting system in this car is critically important. If you find yourself more than two seconds off the pace, it's recommended to use auto blip instead of manual shifting. The auto blip system handles all shifting operations automatically - simply press the paddle and an automatic clutch engages, visible as a blue bar on the pedal display. While this system costs approximately four tenths of a second per lap, it eliminates the risk of missed shifts and removes the mental overhead of manual blipping and clutch operation.

Using manual or semi-manual shifting requires significant mental bandwidth that could otherwise be dedicated to other aspects of driving that yield greater lap time improvements. However, if you need to extract those additional four to five tenths per lap, manual shifting becomes necessary.

Configuring Anti-Stall Clutch

To enable manual shifting, navigate to cockpit controls, then driving aids, and select the anti-stall clutch option. The anti-stall clutch prevents the engine from stalling but requires you to manage almost all aspects of the shifting process manually. The system will only intervene when the car is about to die, at which point you'll see the clutch bar activate automatically.

When attempting to upshift without proper technique, the transmission may go into neutral if you force the shift incorrectly. The proper technique requires coordinated use of the clutch and shift paddle.

Upshifting Technique

The correct upshifting procedure involves a specific sequence:

• Press and hold the shift paddle

• While holding the paddle, press the clutch

• Wait for the gear to engage

• Release both the paddle and clutch together

It's crucial to understand that "holding" the paddle means maintaining pressure for the duration of the shift - approximately half a second. This is not a quick tap; you must wait for the gear to engage before releasing. No throttle lift is required during upshifts; you can maintain full throttle throughout the process.

Downshifting Technique

Downshifting does not require clutch operation but demands precise timing and throttle blipping. The procedure is:

• Hold the downshift paddle

• Simultaneously blip the throttle

• Wait for the gear to engage

• Release the paddle

The throttle blip serves to match engine speed to the lower gear, preventing drivetrain shock and maintaining rear tire stability.

Critical Timing Considerations

The timing of your throttle blip relative to the paddle press is absolutely critical. If you press the downshift paddle even a fraction of a second before blipping the throttle, you will experience severe rev matching stress that can cause immediate rear tire lockup and loss of control. Even if you blip the throttle after initially pressing the paddle, you'll still experience that initial snap of instability.

The paddle press and throttle blip must occur simultaneously to prevent this rev match shock. If your blip isn't fast enough or perfectly timed, you'll hear the tires protest and may experience minor rear instability on corner entry.

Common Downshifting Errors

The most frequent mistake when downshifting is not holding the paddle long enough. If you release the paddle before the throttle blip has allowed the gear to engage, the shift will not complete. You must maintain pressure on the paddle throughout the entire blip duration until you feel or hear the gear engage, then release the paddle.

Downshifting too early in the rev range can produce excessive engine braking. Additionally, insufficient throttle blip duration or mistimed blips can cause partial rear tire lockup, visible as slight rev matching irregularities even if the shift ultimately completes.

Performance Comparison

The manual shifting method is approximately five tenths faster per lap than auto blip. This performance difference exists because the auto blip system uses an excessively long clutch engagement period - taking three to four tenths of a second to complete each shift compared to one to two tenths when performed manually. This extended shift time results in lower top speeds as the engine spends more time at sub-optimal rpm ranges. The characteristic sound of the engine revving during auto blip shifts indicates this prolonged engagement period.

Technique Summary

To recap the complete shifting procedure:

• Upshifts: Press the paddle, then press the clutch while holding the paddle. No throttle lift required. Release both paddle and clutch together once the gear engages.

• Downshifts: Press the paddle and blip the throttle simultaneously. Hold the paddle until the gear engages, then release. The clutch is not used for downshifts.

With practice, these movements will become fluid and the timing will become intuitive, allowing you to extract maximum performance from the manual shifting system.