At Big Rig Power, we are committed to providing top-notch custom tuning services for the heavy-duty diesel industry. We understand the importance of maximizing your big rig's performance and efficiency. With our Comprehensive Tuning Warranty, you can enjoy the benefits of our custom tuning with confidence.
Our Comprehensive Tuning Warranty guarantees the performance and reliability of our custom tuning for a period of 90 days. During this time, if you experience any issues or require further adjustments, we offer re-tuning and tweaks at no additional charge* to ensure your engine operates optimally.
Please note that any manufacturer or supplier flashing of your ECM after receiving our custom tuning will erase our programming. In such cases, our Engineers will need to reprogram your tune, which will incur an additional charge. To avoid this, we recommend consulting our representatives before making any modifications to your custom-tuned ECM.