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  • Dynojet Single Wide Band Auto Tune next to a PCV. The 'Brain' of it all.

Dynojet Auto Tune Single Wide Band


Product Description

Don’t have a dyno tuning center nearby? Are you more of a D.I.Y. (do it yourself) type? Are you constantly changing parts on your bike?
If you answer "yes" to any or all of the questions above, then the Auto Tune kit is for you. The Dynojet Auto Tune kit is an "add on" accessory that can be used with any of our Power Commander V’s. It connects to the PCV with a single cable and requires only a ground and +12 volt connection to be made to install. If your exhaust does not already have one, a "weld in" 18mm O2 sensor bung is included.
How does it work and what does it do for me? Dynojet has taken virtually the same technology that their patented Tuning Link dynamometer software (for automated Dyno tuning) uses, along with Bosch Wide Band O2 sensors and miniaturized it to be used on your bike, ATV, or UTV, while you ride. Once installed, the Auto Tune kit monitors the fuel mixture (by installing the included Wide Band O2 sensor in the exhaust). It then sends this information to the Power Commander V and automatically corrects it while you ride. Each Dynojet map that comes stock on the PCV has preset Air/Fuel ratio values included that they find to be the best overall settings. This lets you simply plug in the unit and let it do the work. If you want to further tweak the AFR settings to suit your demands, see the free 'Copy / Paste' chart link above.
For advanced users that would like to change the Air/Fuel ratios from the baseline they are fully adjustable. Each throttle opening/rpm combination is individually adjustable, so that you can have both fuel economy, during cruise, while maintaining peak output at larger throttle openings. For most models of bikes it is also possible to adjust the Air/Fuel ratios "per gear" when used in conjunction with a properly set up Dynojet POD-300. This gives you total control of the fueling in every gear and throttle/rpm area if required.
Note: Rottweiler Performance has just made your life easier! Choose 'YES' to the Relay Kit below before adding to the cart and make powering the Auto Tune even easier. Instructions can be seen here.

Product Videos

Dynojet AutoTune Software Introduction 04:48

This video shows you how to properly enable and use the AutoTune function in the Power Commander V Software. For more inspiration and knowledge on maximizing your Power Sports experience, check out our blog: For more support related articles and videos, please visit our Help Center: Subscribe to our channel: Instagram: Facebook:

  • Dynojet AutoTu...
    This video shows you how to properly enable and use the AutoTu...

Product Reviews

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  1. Must have with PCV 5 Star Review

    Posted by on 23rd Aug 2020

    This is a must have with a PCV. The added map switch is like having a turbo button! My bike now totally rips! Rottweiler sent everything plug and play ready to go! Excellent service and a must have add on with intake and exhaust mods.

  2. 701 Autotune 5 Star Review

    Posted by on 16th Nov 2018

    I finally had a chance to ride my 701 today with the new Tekmo and autotune, all I can say is holly shi^. That dude is awesome, and I loved it before with just the PCV and intake, but now dang. The smoothness of the abundant power is amazing. I was hoping I could fell the difference but it's a different machine now, it's an amazing upgrade. In all honesty, I do run AV gas just because it's readily available so I may have previously been suffering from too rich, looking at the trim table that would stand to reason but based on the first ride, I would not want to go without one.

    The 701 is a awesome machine stock, but it's a hot, stinky, lazy mess compared to how it runs now, it really is the perfect bike now.

    So what's next?

  3. Awesome addition to my PCV 5 Star Review

    Posted by on 26th Jul 2018

    I installed at Power Commander 5 on the wife's KTM 690 Duke a few weeks back then added the Autotune to her bike last week. It made a large difference in the performance of the bike. It is easy to install and set up. Only con is you have to remove the stock 02 bung and weld in the larger bung included in the box.

Shipping Weight:
1.60 LBS
Calculated at checkout