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AFR + Fuel Tuning



WELCOME TO THE AFR+ WEBSITE FEATURING THE #1 TUNING CONTROLLER

The AFR+ brings together two technologies within one system to make it the most powerful, user-friendly tuning device on the market. AFR+ combines an EFI controller with a wideband O2 sensor and AFR gauge to provide a user instant fuel trimming ability and feedback about their vehicle’s state of tune.

The AFR+ can handle ALL your fueling needs or COMPLIMENT ECU downloads or already installed EFI controllers. The AFR gauge allows you to KNOW exactly how well your tune-up is performing. The EFI fueling allows you to CONTROL any necessary fine tuning without spending more money or valuable time.

30 Day Money Back Guarantee NO Computer Requred for Tuning No Dyno Required for Tuning Full Range EFI Tuning
30 DAY MONEY BACK NO CPU NEEDED NO DYNO REQUIRED FULL RANGE TUNING

PRESS RELEASE - OCT 20th, 2014

AFR+ Upgrade: Clean Power


Belgrade, MT - 10/20/2014 - Dobeck Performance has upgraded a number of AFR+ part numbers to now include a relay harness which will connect directly to the battery. The upgrade is being made to ensure the DP system is receiving "Clean Power" through their electronics.

"Through more testing and technical support cases, we have found just how taxed OEM electrical systems have become. Some systems can no longer supply a consistent 12V power at the injector. We have been powering up our EFI controllers for years by drawing our power source from the injector connection. The lack of Clean Power through the OEM electrical system has not affected our GEN 2, GEN 3 and GEN 3.5 controllers. The more advanced AFR+ (GEN 4) system does require a more consistent 12V power source. We've decided to change some installations to connect directly to the battery. We've implemented a relay harness to act as the switch to power-up the GEN 4 electronics."

Current AFR+ owners are not required to update their systems if the electronics are operating correctly. Users experiencing any erratic functionality are encouraged to contact DP's technical support to diagnose how much they are taxing their OEM electrical system.

Dobeck Performance (DP) is a worldwide leader in research and development for tuning products across a vast assortment of powersport vehicles.


INFORMATION

Looking to find out how the AFR+ functions or stacks up to the competition? Start here to find demonstrations of how the controller works, see how easy it is to use, and compare to other products on the market. A number of short video clips are provided to aide you in learning this technology.

PRODUCTS

Looking to purchase an AFR gauge or an EFI controller? Why not get the best of both with the AFR+. KNOW your air/fuel ratio with the gauge and then CONTROL the fuel trims through a push button interface. AFR+ makes a novice an expert tuner. Find all the offered AFR+ controllers here.

TECH SUPPORT

Already purchased the AFR+, but have a few questions? Check this section to find common troubleshooting tips, general tuning advice, and installation procedures. If you can not find the support you are looking for then give us a call or shoot us an email and we will be glad to assist you.


CUSTOMER TESTIMONIALS

I would like to give a very big thank you to Dobeck Performance. My bike has never run so well! I've had the Power Commander, and Thunder Junk, oh sorry I mean Max. Don't waste your money. Thanks again DP! Kirk


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