Description
The Big Gun TFI Power Box for the 2014-2023 Honda Rancher 420 Straight Axle is a plug-and-play EFI controller designed to optimize performance. It enhances horsepower and throttle response, making it ideal for vehicles with aftermarket exhaust systems. The unit installs in minutes without requiring a computer for adjustments. Integrated faceplate buttons allow for easy tuning, and it does not interfere with the stock ECU map. Built with high-quality materials, it ensures durability and reliable performance. Backed by a 1-year limited warranty.
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