Short answer: Transmission optimization adjusts shift times, shift points, and torque converter lock-up in the TCU control unit. We offer several stages — Stage 1 for efficiency (consumption-oriented, smoother manual mode, no kickdown), Stage 2/3 for faster shift times and sporty torque release. Advantage: better acceleration, higher usable torque, longer durability thanks to clean clutch pressures.
At Stefanel Performance, we offer professional transmission optimization aimed at improving your vehicle's efficiency and driving dynamics. Optimized transmission control ensures smoother shifts, better acceleration, and overall improved driving performance. Our transmission optimization is available in various stages to meet the diverse needs and driving styles of our customers.
What is transmission optimization?
Transmission optimization involves adjusting the transmission control software to optimize shift times and points. This allows the vehicle to operate more efficiently and better utilize the engine's power delivery. These optimizations are available in various stages:
Stages of transmission optimization
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Stage 1:
- For the economy-oriented driver: This stage is ideal for fuel-efficient and relaxed driving.
- Optimized shift points: Adjustments to the shift points ensure better utilization of engine torque.
- Removal of kickdown in manual mode: This makes driving in manual mode smoother and more controlled.
- Further advantages: Optimized torque converter lock-up, reduced rev limits, and optimized shifting behavior on uphill and downhill drives.
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Stage 2:
- For sporty accents: This stage offers a sportier driving style without neglecting comfort.
- Faster shift times: Increased shift speed and reaction time for more dynamic driving.
- Harder upshifts: Sportier shifting behavior in all modes (D/S/M).
- Further advantages: Optimized torque converter lock-up and adjusted torque limits for tuned engines.
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Stage 3:
- For maximum sportiness: This stage minimizes shift times and offers features such as Launch Control and gear holding at the rev limiter.
- "True" M Mode: No automatic upshifting when the rev limiter is reached.
- Fastest shift times: Shift times are approx. 50% faster in S/M mode and approx. 25% faster in D mode.
- Further advantages: Further increased torque limits, "race-like" upshift behavior and optimized shifting behavior on uphill and downhill drives.
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Stage 4:
- For racetrack use: This stage is specially developed for racetrack use and offers the ultimate driving experience.
- Automatic shifting in S-mode: Allows the driver to fully concentrate on driving while the automatic transmission handles the shifts.
- Similar behavior to Stage 3 in D- and M-mode: Offers the same advantages as Stage 3, but with special adjustments for the racetrack.
Our Process
- Analysis and Diagnosis: We analyze your vehicle's current shifting behavior and identify optimization potential.
- Software Adaptation: Our experts individually adapt the transmission control software to your vehicle.
- Testing and Validation: After optimization, we conduct extensive tests to ensure that the adjustments bring the desired improvements.
- Customer Satisfaction: We ensure that you are completely satisfied with the transmission optimization and offer ongoing support.
Why Stefanel Performance?
Our many years of experience and our commitment to quality make us the ideal partner for your transmission optimization. With state-of-the-art technology and a dedicated team, we ensure that your vehicle achieves the best possible performance and efficiency.
Experience the benefits of optimized transmission control and be inspired by improved driving dynamics and efficiency. Visit our website for more information and to schedule an appointment.
