The new Target Tune kit for Dynojet Power Vision allows for full time closed loop fuel control incorporating Bosch wideband O2 sensors into the factory HD-Delphi ECM with user defined air-fuel targets. Fuel Moto has been working with Dynojet for a season developing & testing this exciting new product.

From our website:
Dynojet Target Tune is an optional accessory for Power Vision that adds a new dimension to Harley tuning. Target Tune incorporates closed loop fuel control utilizing Bosch wideband O2 sensors into the HD-Delphi ECM. Dynojet has evolved the OEM closed loop parameters and adaptive fuel control within the ECM to meet the needs of performance & tuning enthusiasts alike.

Allows the factory ECM to interpret and use wideband O2 sensor signals*
User defined AFR/Lambda targets over a broad range
Target fuel table from PV calibration is achieved in real time
Retains OEM closed loop, adaptive fuel control strategy
Learns and uses VE table corrections as you ride
Target Tune enhanced Auto Tune app on PV device
Does NOT interfere with dealer diagnostic / service tools
Direct plug in OEM style connectors connect to factory O2 harness
Model specific applications for Harley Davidson closed loop models
Available as upgrade kit without O2 sensors for owners of Auto Tune Pro
Fits 2006 and newer Harley Davidson motorcycles**
* Requires Power Vision Target Tune specific calibration
** ECM must be "closed loop capable" and have OEM wiring for O2 sensor circuitry

For more Target Tune info & pricing you can visit our website http://www.fuelmotousa.com/series-199126

 

So not being a techno dude, is this addition to the Vision unit make sense for a guy that is just running a stage 1 kit and say 10k+ miles a year heavy loaded? Or is it intended more for speed freaks? Or maybe this is a stupid question.

 

Jamie,
So is this TT intended to render the Auto Tune pro module obsolete? I understand that this kit will make live tuning changes to your map to effectively target your commanded AFR tables and run in closed loop throughout the entire wide band range. Is it constantly making VE changes in the fly to make those corrections? With this TT kit will we then be able to click the auto tune pro button when wanting to autotune or will this not even be necessary since the TT is always checking and making VE changes. Just weighing out my options as I was very close to buying the AT110 kit but now this came out so I'm Seriously looking at this. Auto tune basic has worked great I would just like some more accuracy throughout the entire map and know that my commanded matches actual AFR.