Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.

Upgrading And Tuning Your Transmission: Performance and Efficiency Enhancements


Upgrading your transmission can have a significant impact on both the performance and efficiency of your vehicle. By enhancing various components and systems within the transmission, you can optimize its functionality, improve power delivery, and increase fuel efficiency. In this article, we will explore different performance and efficiency enhancements that can take your transmission to the next level.

If you want to learn basics of transmission tuning, here is an article you have missed


Performance Enhancements for Transmissions

When it comes to enhancing performance, several upgrades can make a noticeable difference. Upgrading to a high-performance torque converter, for example, can improve torque multiplication and enhance acceleration. Installing a shift kit can provide crisper and quicker gear changes, improving overall performance. Upgrading clutch packs and bands can increase power handling capabilities, allowing the transmission to handle higher torque levels. Adding an external transmission cooler can help dissipate heat more efficiently, ensuring optimal performance. Additionally, exploring performance tuning and reprogramming options can optimize shift points and improve power delivery.

In simple terms here are your options:

  • Upgrading to a high-performance torque converter
  • Installing a shift kit for improved gear shifting
  • Upgrading clutch packs and bands for increased power handling
  • Adding an external transmission cooler for better heat dissipation
  • Exploring performance tuning and reprogramming options


Efficiency Enhancements for Transmissions

Achieving better fuel efficiency is also possible through various upgrades. Upgrading to a more efficient transmission fluid can reduce friction and improve lubrication, resulting in reduced energy losses. Installing a lock-up torque converter can minimize slippage, increasing efficiency during highway cruising. Adding a transmission temperature gauge can help monitor and maintain the transmission within the optimal temperature range. Exploring aerodynamic modifications, such as improving vehicle airflow and reducing drag, can also contribute to better fuel efficiency. Additionally, considering gear ratio changes can optimize engine RPM and improve overall efficiency.

And again your options are as following:

  • Upgrading to a more efficient transmission fluid.
  • Installing a lock-up torque converter for reduced slippage
  • Adding a transmission temperature gauge for monitoring
  • Exploring aerodynamic modifications for reduced drag


Considering gear ratio changes for optimal efficiency

Balancing Performance and Efficiency Finding the right balance between performance and efficiency is crucial. Different upgrades offer varying trade-offs, and the choice depends on individual needs and preferences. Consulting with transmission specialists or professionals can help determine the ideal upgrades based on the vehicle's purpose and usage patterns. Evaluating the potential trade-offs between performance gains and fuel efficiency improvements is essential for making informed decisions.

Cost Considerations and Return on Investment Transmission upgrades may involve costs, including the purchase of upgraded components and professional installation. However, it's important to assess the benefits and potential savings over time. Upgrades that improve fuel efficiency can lead to long-term savings on fuel costs. Additionally, optimizing the transmission's performance can extend its lifespan and potentially increase the vehicle's resale value, providing a return on investment in the long run.

Professional Installation and Maintenance To ensure optimal results, professional installation of transmission upgrades is highly recommended. Experts with experience and knowledge in transmission systems can handle the upgrades correctly, maximizing their effectiveness. Regular maintenance, including fluid changes and inspections, is crucial for prolonging the performance and longevity of the upgraded transmission. Consulting with reputable transmission shops or specialists can provide valuable guidance throughout the process.


Maximizing Performance and Comfort: The Power of Automatic Transmission Tuning

Here are some examples of how automatic transmission tuning can make a significant difference:

  1. Shift Timing Optimization: Automatic transmission tuning allows for precise adjustment of shift points and timing. By optimizing these parameters, the transmission can shift gears more quickly and smoothly, resulting in improved acceleration and reduced lag during gear changes. This can enhance the overall responsiveness and drivability of the vehicle.
  2. Customized Shift Patterns: With tuning, it is possible to create custom shift patterns tailored to specific driving preferences or conditions. For instance, a sport mode can be programmed to hold gears longer, providing more power and a sportier driving experience. Conversely, an economy mode can be designed to upshift earlier, promoting fuel efficiency during highway driving. This flexibility allows drivers to tailor the transmission's behavior to their liking.
  3. Increased Towing and Hauling Capability: For vehicles involved in towing or hauling heavy loads, transmission tuning can optimize shift points and torque converter lock-up settings to maximize power and torque delivery. This ensures that the transmission is better suited for the increased load, preventing unnecessary gear hunting and overheating. As a result, the vehicle becomes more capable and efficient when towing or carrying heavy loads.
  4. Enhanced Downshifting and Kickdown Performance: Automatic transmission tuning can improve the downshifting and kickdown response. This means that when additional power is required, such as during overtaking or merging onto highways, the transmission will downshift more quickly and smoothly, providing a surge of power on demand. This improves safety and maneuverability in critical driving situations.
  5. Adaptive Shift Control: Some advanced transmission tuning systems can adapt to the driver's behavior and driving conditions. By continuously monitoring variables such as throttle input, vehicle speed, and road conditions, the tuning software can adjust shift patterns and timing in real-time. This adaptive shift control ensures optimal performance and efficiency across various driving scenarios.
  6. Limiting Torque Converter Slip: Tuning can also minimize torque converter slip, which is the loss of power that occurs during the engagement of the torque converter. By reducing slip, more power is efficiently transferred to the wheels, resulting in improved acceleration and fuel economy.
  7. Improved Fuel Efficiency: Through transmission tuning, gear ratios can be optimized to match the engine's powerband and load requirements more precisely. This can lead to improved fuel efficiency by reducing unnecessary revving or gear changes, enabling the engine to operate within its most efficient range more consistently.

It is important to note that automatic transmission tuning should be performed by experienced professionals or using reputable tuning software to ensure proper calibration and avoid adverse effects on the vehicle's reliability. With the right tuning approach, automatic transmissions can be optimized to provide smoother shifts, improved performance, and a more enjoyable driving experience.


Conclusion

Upgrading your transmission can unleash its full potential in terms of performance and efficiency. By exploring various enhancements, such as upgrading torque converters, installing shift kits, improving cooling systems, and optimizing gear ratios, you can transform your driving experience. Finding the right balance between performance gains and fuel efficiency improvements is key, and consulting with professionals can help make informed decisions. With proper installation and maintenance, upgrading your transmission can offer long-term benefits, enhancing your vehicle's performance and extending its lifespan.

Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.