Air and Fuel› Oxygen Sensors, Controllers and Components

Fi2000

Fi2000R O2 Fuel Processor

$257.30

SKU: 92-1607CL

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Fi2000 Fi2000R is an O2 Fuel Processor designed for Harley-Davidson motorcycles. It works with stock or aftermarket exhaust systems that have oxygen sensors in place, utilizing a closed-loop design. This processor optimizes lean air/fuel mixtures, which can increase horsepower and torque and help cool engine temperatures.

Installation is straightforward with plug-and-ride technology and OEM-style connectors, eliminating the need for computer downloads or expensive dyno-testing. The unit comes pre-configured for the specific make and model but allows for easy adjustments if needed. It improves overall rideability for street riding.
Show original supplier description
The Fi2000 Fi2000R O2 Fuel Processor is engineered to optimize the air/fuel mixture in your Harley-Davidson motorcycle, enhancing performance and engine cooling. This processor functions similarly to a carburetor jet kit, allowing for adjustments akin to setting the air-mixture screw, needle, and clip positions. Key benefits include increased horsepower and torque due to the optimization of lean air/fuel mixtures, and a reduction in engine temperatures. This eliminates the need for complex computer downloads or costly dyno-testing, making it an accessible upgrade for riders seeking improved performance and rideability on the street. While pre-configured from the factory for specific makes and models, the Fi2000R processor offers easy adjustability to fine-tune performance should your application require it. This O2 Fuel Processor is specifically designed for 2007 Harley-Davidson Softail models, including the FXST and FLST. It is compatible with all Harley-Davidson exhaust systems (stock or aftermarket) that are equipped with oxygen sensors.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandFi2000
Part Number92-1607CL
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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