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The Aisin AW Series transmission upgrades have become increasingly popular among Lexus RX owners looking to enhance their vehicle’s performance. With the potential for a 40 horsepower gain at a cost of under $1,500, these upgrades present an attractive option for those seeking a balance between performance and affordability.
Understanding the Aisin AW Series Transmission
The Aisin AW Series transmission is known for its reliability and efficiency. It is a crucial component in various Lexus RX models, providing smooth shifting and responsive performance. However, upgrading this transmission can unlock additional power and improve overall driving dynamics.
Key Components for Upgrading
- Performance Torque Converter
- Upgraded Transmission Control Module (TCM)
- High-Performance Transmission Fluid
- Enhanced Valve Body
Each component plays a vital role in maximizing the transmission’s capabilities. The performance torque converter allows for more efficient power transfer, while the upgraded TCM optimizes shift points for better acceleration. High-performance transmission fluid ensures that the system operates smoothly, and an enhanced valve body improves overall responsiveness.
Cost Breakdown
Understanding the costs associated with each component is essential for budget planning. Here is a detailed breakdown of the expenses involved in upgrading the Aisin AW Series transmission:
- Performance Torque Converter: $600
- Upgraded TCM: $400
- High-Performance Transmission Fluid: $100
- Enhanced Valve Body: $300
- Labor Costs: $100
In total, these components sum up to approximately $1,500, making it a cost-effective way to achieve significant power gains.
Performance Gains
After completing the upgrades, many Lexus RX owners report noticeable improvements in performance. The estimated 40 horsepower gain can significantly enhance acceleration, making driving more enjoyable and responsive.
Installation Process
Installing these upgrades requires a certain level of mechanical expertise. It is recommended that owners seek professional assistance unless they are confident in their ability to perform the installation themselves.
- Remove the existing transmission components.
- Install the performance torque converter.
- Replace the TCM with the upgraded version.
- Flush and refill the transmission with high-performance fluid.
- Install the enhanced valve body.
Following these steps will ensure a successful upgrade, leading to improved performance and driving experience.
Conclusion
The Aisin AW Series transmission upgrades offer an excellent opportunity for Lexus RX owners to enhance their vehicle’s performance without breaking the bank. With a cost of under $1,500 and the potential for a 40 horsepower gain, these upgrades are a smart investment for those looking to improve their driving experience.