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Power Vision Information Thread

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  #9561  
Old 08-11-2023, 06:58 AM
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Originally Posted by KCUltra
I was having similar issues with it freezing except mine would actually write a new tune file with the values changed. The latest firmware update seemed to work better but still froze on the 3rd autotune I ran. Have you updated the firmware on your PV3?

it says up-to-date no new firmware available

It writes a new file, but when I compare them, there’s absolutely zero changes
 
  #9562  
Old 08-11-2023, 07:08 AM
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Originally Posted by b1gb2010
it says up-to-date no new firmware available

It writes a new file, but when I compare them, there’s absolutely zero changes
You're looking at the VE tables?
 
  #9563  
Old 08-18-2023, 05:45 PM
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Kind of a cross post but I posted this in my personal cam question thread hope not's not an issue. Anything you can tell me from my maps?


 
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  #9564  
Old 08-22-2023, 07:35 AM
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I'm sure this has been answered in the 957 pages of this thread however, I just installed the Target Tune with my Power Vision on my 18 FLHTK. I have the gauges set to show AFR1 and AFR 2. I am assuming that it is showing by the front and rear cylinder correct? On a side note, if this unbearable heat would subside in Texas, maybe I could get out and ride
 
  #9565  
Old 08-22-2023, 11:10 AM
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Originally Posted by SSG_B
I'm sure this has been answered in the 957 pages of this thread however, I just installed the Target Tune with my Power Vision on my 18 FLHTK. I have the gauges set to show AFR1 and AFR 2. I am assuming that it is showing by the front and rear cylinder correct? On a side note, if this unbearable heat would subside in Texas, maybe I could get out and ride
To view live AFR with Target Tune you want the channels WBO2 AFR front & rear from the vehicle signal list, AFR 1 and 2 are for use with Dynojet dual channel wideband controller on the dyno or with AT Pro. There is a helpful FAQ on our website on Target Tune here>> https://university.fuelmotousa.com/a...rget-tune-faq/
 
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  #9566  
Old 08-22-2023, 11:25 AM
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Originally Posted by fuelmoto
To view live AFR with Target Tune you want the channels WBO2 AFR front & rear from the vehicle signal list, AFR 1 and 2 are for use with Dynojet dual channel wideband controller on the dyno or with AT Pro. There is a helpful FAQ on our website on Target Tune here>> https://university.fuelmotousa.com/a...rget-tune-faq/

So using the image shown, these are the correct ones I need? Also, do I need a new tune map made specific for the target tune addition or do I only need to convert it and flash to the bike? Thanks
 
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  #9567  
Old 08-22-2023, 06:08 PM
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My next question are, should it run this lean at idle? And why are the front and rear ve tables different?




 
  #9568  
Old 08-22-2023, 06:34 PM
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Front and rear VE tables are different because they each have their own requirements: Separate injectors, inherent small mechanical differences in airflow, and compression. Also, there is some "spit swap" occurring within the shared intake manifold/TB, caused by the odd firing sequence (315°/405°). They also have separate timing tables and separate coils, & different spark timing requirements, due to cylinder temp.
 
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  #9569  
Old 08-23-2023, 08:35 AM
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Then when you are running in full closed loop, is the tuner adjusting each cylinder seperatly?
 
  #9570  
Old 08-23-2023, 10:06 AM
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Originally Posted by SSG_B
Then when you are running in full closed loop, is the tuner adjusting each cylinder seperatly?
It does even when not in closed loop.
 
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