Power Commander V – Clearing Fuel Trims

Why Clearing Fuel Trims Matters

When using Power Commander V, Auto Tune generates trim values. These values adjust your fuel map for better accuracy. However, over time, trims may stack or interfere with your tuning. Clearing them ensures a clean slate for adjustments.

How to Clear All Fuel Trims

Clearing trims is quick and simple. Follow these steps:

1. In the software, select Map Tools > Auto Tune Tables > Clear All Trims.

2. Or, right-click inside the trim table and select Clear Selected Trims.

After clearing, Auto Tune will restart its adjustments fresh. This keeps your map consistent and reliable.

Pro Tip

Always clear trims after major tuning changes or when switching maps. Doing so avoids incorrect data influencing future adjustments.

Key Takeaways

• Clearing fuel trims in Power Commander V keeps tuning accurate.

• Use either the menu or right-click option.

• Always reset trims after map or tuning changes.

For more information, visit www.fuelmotousa.com.