Power Vision Information Thread
Tourer
Joined: Jun 2011
Posts: 275
Likes: 0
From: Charlotte, NC
Just go to "get copy of current tune", save it to an empty slot, and you'll have the altered tune from quick tune. Load it in WinPV and you can look at the changes.
Cruiser
Joined: Dec 2008
Posts: 225
Likes: 6
Thanks..I did figure it out and altered a richer and leaner tune with new info and went for test ride and logging session.
Cruiser
Joined: Feb 2011
Posts: 168
Likes: 0
From: The Republic Of Texas
I bought the PV 1.5 years ago, back when AT didn't exist. We were ol skool pioneers working with outdated LT - 
. The last 2-3 tunes that I did, was when AT had just been introduced. I tried it a couple of times and went back to the LT. Anyways I got my bike tuned to my satisfaction and walked away from the PV until recently. I wanted to start working with my spark tables. I understand the AT and how to use it but wanted to know what's new with PV since I quit reading this monster of a thread. I have caught back up with the last 1000 posts but I don't see that much has changed. My biggest complaint with the introduction of AT was that the green map screen could only be entered if you were in AT mode. I like to know how many hits and where I am at in the map when I am performing regular log runs. Has this been added back to the PV yet? Also someone on here mentioned that LT was now built into WinPV, but I don't see that in the latest version. Is this the case?
. The last 2-3 tunes that I did, was when AT had just been introduced. I tried it a couple of times and went back to the LT. Anyways I got my bike tuned to my satisfaction and walked away from the PV until recently. I wanted to start working with my spark tables. I understand the AT and how to use it but wanted to know what's new with PV since I quit reading this monster of a thread. I have caught back up with the last 1000 posts but I don't see that much has changed. My biggest complaint with the introduction of AT was that the green map screen could only be entered if you were in AT mode. I like to know how many hits and where I am at in the map when I am performing regular log runs. Has this been added back to the PV yet? Also someone on here mentioned that LT was now built into WinPV, but I don't see that in the latest version. Is this the case?
Road Captain
Joined: Nov 2012
Posts: 569
Likes: 0
From: USA
Well I have been in contact with DynoJet about adding the hit screen back to the PV for pure DataLogging without having to use the Auto Tune feature. It seems like they do not understand "why" we would want to do that? If anybody wants to further the cause in getting this returned drop them a note, pvtech@dynojet.com
If you set up the screen with RPM and TP or RPM and MAP it's still pretty easy to accomplish the same as looking at the green screen. It's just a little guesswork wondering if you have enough hits, but still doable.
Advanced
Joined: Nov 2011
Posts: 55
Likes: 2
From: Minnesota
Reset Learned Fuel trim and export learned
I'm sure this has been covered but what determines when "Reset Learned Fuel Trims" should be done. Also, is it a good idea to "Export Learned" after every tuning ride. I've been doing this after most rides and am not sure I'm getting the best results. Typically I auto tune from say slot 1 on the PV. I then export learned to slot 1 after the tuning run. Is it necessary to re-flash this tune before making another auto tune run or can I just start again from the tune I just exported.
Thanks for any help.
Ken
Thanks for any help.
Ken
Road Captain
Joined: Nov 2012
Posts: 569
Likes: 0
From: USA
I'm sure this has been covered but what determines when "Reset Learned Fuel Trims" should be done. Also, is it a good idea to "Export Learned" after every tuning ride. I've been doing this after most rides and am not sure I'm getting the best results. Typically I auto tune from say slot 1 on the PV. I then export learned to slot 1 after the tuning run. Is it necessary to re-flash this tune before making another auto tune run or can I just start again from the tune I just exported.
Thanks for any help.
Ken
Thanks for any help.
Ken
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Advanced
Joined: May 2013
Posts: 88
Likes: 2
From: Calgary, Canada
If you don't reflash the new revised tune you'll just be autotuning the same tune over again.
Advanced
Joined: May 2013
Posts: 88
Likes: 2
From: Calgary, Canada
I've only run 3 autotune sessions and I'm already within the 1-2% delta on the main part of my VE tables. I guess my mods are pretty mild. Just need to rework the upper RPM's one more time. I first started using the PV back in Fall of 2011 on my Sportster. Had to dial in the VE's manually back then using MegaLogViewer HD. This is so much easier, nice to see all the advancements in the firmware since then.