Dobeck AFR+ for UTVs

Dobeck Performance

$ 399.95

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The AFR+ combines two technologies in one system to create the most powerful, user-friendly tuning device available. The AFR+ brings together an EFI Fuel Controller with a wideband O2 Sensor and AFR Gauge to provide the driver an instant fuel trimming ability and feedback about their vehicles state and tune. 


  • 1 - EFI Wideband Fuel Controller
  • 1 - Bosch O2 Sensor
  • 1 - AFR Gauge
  • YBOB: Black Bezel, Orange Needle, Black Background
  • Compliments all fueling solutions
  • Fuel on-the-fly tuning
  • Fully programmable
  • No dyno required
  • Plug-n-play installation
  • Uses unique load-based technology
  • Offers fuel range tunability
  • Does not interfere with stock ECU operation
  • Water-resistant
  • One-year warranty offered by Dobeck


  • Better fuel mileage saves you money
  • Better horsepower and torque
  • Better fuel injection control