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Cobra Fi2000R O2 Fuel Tuner For Harley Dyna 2012-2013
  • Cobra Fi2000R O2 Fuel Tuner For Harley Dyna 2012-2013
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Cobra Fi2000R O2 Fuel Tuner For Harley Dyna 2012-2013 Videos

Cobra Fi2000R O2 Fuel Tuner For Harley Dyna

Cobra offers this intermediate Fuel Tuner product that slots in between the Fi2000R and the Pow'rPro for the tuner who wants closed-loop performance without breaking the bank. The Fi2000R O2 Fuel Processor allows you to tune your bike like a carbureted model (In fact, it's a little easier than your average carb), but still retains use of the HD ECM's closed-loop capabilities. This system relies on the factory ECM's ability to adjust the air-fuel ratio in real time, but modifies the ECM's typically lean commands to the injectors, helping your bike run cooler and more powerfully. The Fi2000rO2 is set up from Cobra specificially for your bike, but offers adjustability beyond their factory settings for hard-to-tune or highly-modified motorcycles

The Fi2000r O2 blends the best of two worlds: it offers the ease of tuning a carburetor or open-loop FI system, but the monitoring and rapid adjustments of a closed-loop FI system. For the rider that wants the ease of analog adjustability but desires the quick response and custom map changes that the factory computer is capable of performing.


  • Electrical leads have connectors to mate to your bike's stock injection system - no cutting, tapping, or splicing is needed
  • An electronic equivalent to the 'jet kit' of yesteryear
  • Full range of fuel settings cover even heavily modified bikes - the unit allows room for increasing your power output
  • Step-by-step instructions are included
  • Corrects lean air/fuel mixture issues, helps cure lean-burn-induced heat, and helps eliminate hesitation on hard acceleration and surging while cruising
  • Waterproof circuit board
  • No confusing fuel map downloads required
This Product Fits:
Harley Davidson
Dyna Wide Glide FXDWG/I 2012, 2013
Fat Bob FXDF 2012, 2013
Street Bob FXDB/I 2012, 2013
Super Glide Custom FXDC/I 2012, 2013
Switchback FLD 2012, 2013
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Cobra Fi2000R O2 Fuel Tuner For Harley Dyna 2012-2013
Already Asked: 1 Question, 1 Answer
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A shopper asked: Does this model auto adjust? Or do you have to download your own programs? Mar 13, 2014
Answer this · Send to friends Good question? Yes (1) No (1)
William C: Yes it does. It has less adjustment compared to the PCV from Dyno Jet. It does lower engine temperatures, produce more power and generally improve fuel economy. Apr 22, 2014
Reply to William Good answer? Yes (1) No (1)
Product Style RevZilla Item # Manufacturer Product # Availability
Cobra Fi2000R O2 Fuel Tuner For Harley Dyna 2012-2013 935274 692-1616CL In Stock: Usually ships in 1-2 business days