The Perfect Tuning Tool for Fuel Injected Harley's®
Harley-Davidson's® come from the factory with very lean air fuel mixtures. Adding a high performance exhaust like the Patriot Defender creates and even leaner mixture due to the increased efficiency of the exhaust. It is therefore highly recommended that a fuel injection controller be added to make the bike run cooler and take advantage of the available power increases.
Patriot's new Top Fueler is a state of the art, patented, fuel injection management system. Using load based technology, the Top Fueler works with your Harley-Davidson® ECU to maintain proper fuel/air mixture for optimum power and efficiency. The Top Fuelers come with a base map preloaded for a Plug and Play type installation with easy to use buttons to make any changes to compensate for individual performance parts or riding styles.
LIMITED TWO YEAR WARRANTY
All Patriot Top Fueler’s are guaranteed, to the original purchaser, to be free of defects in materials and workmanship for two years. If your Top Fueler should fail, your bike will continue to run with all original Harley-Davidson fuel settings return to original. This feature allows you to continue to ride your bike, although with a decrease in power and possibly hotter running. We don’t recommend riding a bike with aftermarket engine or exhaust modifications without a fully functioning Top Fueler for any longer than absolutely necessary to prevent possible engine damage. This warranty covers the replacement or repair of the product only and does not cover the cost of removal and installation. Should a part become defective it should be returned to the original selling retailer and must be accompanied with the sales receipt. If there is no retailer in your area, call the factory for a return authorization and return your part prepaid to the factory for inspection. Patriot reserves the right to replace or repair the alleged defective part at our discretion and return the part freight collect.
Patriot Top Fuelers come in both Race and a California Emissions legal version. Race versions are not legal for sale or use in California except for racing which may not be operated on a highway.
Top Fuelers listed as California Emissions legal and that have an ‘L’ suffix in the part number are legal for highway use in California under CARB EO# D-57-20.