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Bazzaz Z-AFM Auto Fuel Mapper
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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Bazzaz Z-AFM Auto Fuel Mapper

The Bazzaz Z-AFM Auto Fuel Mapper allows the you to quickly build custom fuel maps while riding and on a dyno. Tune for your model, year, exhaust, filter, fuel type, engine wear, modifications, temperature, pressure, humidity. The Z-AFM offers a revolutionary new level of fuel tuning by simply gathering data while riding and then processing the data into a custom-built, race-level fuel map.


  • Includes: O2 sensor, wiring harness and Bazzaz Z-AFM unit
  • Uses oxygen sensor mounted in the exhaust to determine air / fuel ratio (AFR)
  • Retrieve and apply data with a few easy mouse clicks


Fitment Notes & Exceptions

This is a universal fit part; it may or may not fit without modification.

Requires Bazzaz O2 Sensor Bung for installation.

Product Style RevZilla Item # Manufacturer Product # Availability
Bazzaz Z-AFM Auto Fuel Mapper 900245 ZAFM In Stock: Ships next business day


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Bazzaz Z-AFM Auto Fuel Mapper 5 5 2 2
WOW, What a Difference. This Product was the best Add on I could have ever done. It made a huge difference in the Performance of the bike. Having to make Maps on the fly is Awesome. I would recommend this to everyone. June 1, 2015
Great product Product works great. Did a dyno built map with it and the bike gained horsepower. May 4, 2015
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Have a functionality, fit, or otherwise product-specific question about the Bazzaz Z-AFM Auto Fuel Mapper? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.