Learn how to increase engine displacement in Gran Turismo 3: A-Spec by adjusting bore and stroke for better torque across all RPMs.
This tuning process involves increasing the displacement of each cylinder by increasing the bore diameter and/or the stroke length. As a rule, increasing the displacement makes possible an increase in torque throughout the entire engine speed range.
Tips
- Adjusting the bore diameter and stroke length are the primary methods for increasing displacement.
- A larger displacement generally leads to higher torque output at all engine speeds.
Related Tuning:
The Gearbox is another critical component for tuning your vehicle's performance.
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