fits model: Touring. make: Harley, Davidson.

( Brand: Thundermax ), ( Manufacturer Part Number: 309-385 ), ( Part Type: Ecm )
The 309-385 ThunderMax ECM Auto Tune Closed Loop System is an advanced fuel management system designed specifically for Harley-Davidson 10-up Touring models. This system is equipped with the latest Auto Tune technology, which allows for continuous, real-time adjustments to the fuel mixture, ensuring optimal engine performance and efficiency.
The ThunderMax ECM Auto Tune Closed Loop System replaces the original Harley-Davidson Powertrain Control Module (PCM), and is fully programmable to meet the specific needs of your bike. It utilizes a closed loop system, which monitors oxygen levels in the exhaust and makes adjustments to the fuel mixture accordingly. This results in smoother throttle response, improved power delivery, and increased fuel economy.
The system also includes a high-quality wideband oxygen sensor, which provides accurate and reliable data to the ECM for fuel adjustments. The wideband sensor is easily installed in the exhaust system, and is compatible with most aftermarket exhaust systems.
In addition to its advanced fuel management capabilities, the ThunderMax ECM Auto Tune Closed Loop System also includes a number of other features to enhance the performance and rideability of your Harley-Davidson. These features include adjustable throttle response, cruise control, and diagnostics.
The ThunderMax ECM Auto Tune Closed Loop System is easy to install and comes with clear, step-by-step instructions. It is also backed by a one-year warranty, ensuring peace of mind and confidence in your purchase.
In conclusion, the 309-385 ThunderMax ECM Auto Tune Closed Loop System is a high-quality, advanced fuel management system that is specifically designed for Harley-Davidson 10-up Touring models. It offers improved engine performance, increased fuel economy, and a smoother, more enjoyable ride. With its advanced features and easy installation, it is an excellent upgrade for any Harley-Davidson owner looking to get the most out of their bike.
Pros of buying a 309-385 ThunderMax ECM Auto Tune Closed Loop System for Harley-Davidson 10-up Touring:1. Improved fuel efficiency: The ThunderMax system uses closed-loop technology, which optimizes fuel delivery for better mileage.
2. Enhanced performance: The system adjusts fuel delivery in real-time, allowing for improved throttle response and overall performance.
3. Customizable: The ThunderMax system allows for easy tuning and adjustments to meet your specific riding style and preferences.
4. Durable and reliable: ThunderMax is known for its high-quality, long-lasting parts, ensuring a reliable and trouble-free installation.
Cons of buying a 309-385 ThunderMax ECM Auto Tune Closed Loop System for Harley-Davidson 10-up Touring:1. Cost: The ThunderMax system is not inexpensive, and the installation cost can add to the overall price.
2. Requires professional installation: The ThunderMax system is a complex piece of equipment and should be installed by a professional to ensure proper functioning.
3. May require additional parts: Depending on your specific bike model and engine size, you may need to purchase additional parts to make the ThunderMax system compatible.
Conclusion:The 309-385 ThunderMax ECM Auto Tune Closed Loop System is a high-quality, reliable, and powerful performance upgrade for Harley-Davidson 10-up Touring bikes. The system's ability to optimize fuel delivery and improve throttle response can lead to better fuel efficiency and enhanced performance. However, the cost and the requirement for professional installation can be a drawback for some. If you are looking for a significant increase in your bike's performance and are willing to invest in a high-quality system, the ThunderMax system is an excellent choice. However, if you are on a tight budget or prefer a more straightforward performance upgrade, there may be other options to consider.
Recommendation:If you are looking for a powerful performance upgrade for your Harley-Davidson 10-up Touring bike and are willing to invest in a high-quality system, the 309-385 ThunderMax ECM Auto Tune Closed Loop System is an excellent choice. However, make sure to research and compare the costs of installation and additional parts needed for compatibility with your specific bike model. It's also important to select a reputable dealer or installer to ensure a proper installation and maximize the benefits of the ThunderMax system.
Show signs of normal wear, this listing is for the module only. Thunder max ecm auto tune closed loop sys.
Accurate photos with measurements are always provided to ensure that you know what you're getting.
Military discounts. 10 discount upon proof of military employment or service.
P/N Harley Davidson 10-up Touring.