Power Vision Information Thread
Advanced
Joined: Jan 2018
Posts: 70
Likes: 12
From: Merced, CA
Ok, crappy situation. I was currently auto-tuning my 18 SGS Anniversary and dropped my PV while cleaning the bike. Now, the screen is cracked. I can see the display; however the touch screen does not work. I can't do anything with the PV. So question is, can I disconnect the PV even though it was in Auto Tune Mode? Would the bike run properly or would I risk messing something up?
Road Master
Joined: Apr 2016
Posts: 1,031
Likes: 141
From: NJ
Ok, crappy situation. I was currently auto-tuning my 18 SGS Anniversary and dropped my PV while cleaning the bike. Now, the screen is cracked. I can see the display; however the touch screen does not work. I can't do anything with the PV. So question is, can I disconnect the PV even though it was in Auto Tune Mode? Would the bike run properly or would I risk messing something up?
sorry
Advanced
Joined: Jan 2018
Posts: 70
Likes: 12
From: Merced, CA
so as i understand the ecu is flashed in autotune mode and is set to AFR of 14.7:1 across the board to learn the tune, ie: if you pump the same fuel into each MAP and RPM the only variable is the output AFR, which itll read from the O2, then can work backwards to determine the volumetric efficency of the cylinder @ each map/rpm. You need to reflash it back into normal mode so that itll run normally
sorry
Road Warrior
Joined: Apr 2010
Posts: 1,648
Likes: 37
From: Monroe, Louisiana
I would get in touch with Dynajet and they will treat you right on fixing it. Couple of friends have had excellent results getting PV fixed.
Advanced
Joined: Jan 2018
Posts: 70
Likes: 12
From: Merced, CA
Hook the PV to the computer and have it plugged into the bike also. Open Win/PV and let the PV hook up to the computer. It will tell you it is in the pc link mode on the screen. Leave bike off. Pull up the last tune that you flashed to the bike in win/pv. Next select send tune to pv and select a slot to put it in and also check the two boxes below to flash and reset trims. Tell it ok and turn both switches on on bike. A small window will pop up on the computer and tell it ok. It will flash the tune without touching the screen. This will also take out of Autotune I think. Don't think it is in Autotune mode after you turn off bike unless you restart the Autotune. Don't use autotune much.
I would get in touch with Dynajet and they will treat you right on fixing it. Couple of friends have had excellent results getting PV fixed.
I would get in touch with Dynajet and they will treat you right on fixing it. Couple of friends have had excellent results getting PV fixed.
That worked. Thank you so much.
Road Master
Joined: Aug 2016
Posts: 940
Likes: 43
From: BERGEN COUNTY N.J.
good to know, would of never thought of that, good stuff tho!!!... I'm going to save my latest file to the winpv just in case I'm out there, and PV gets damaged, fly's off , etc etc....
Cruiser
Joined: Mar 2018
Posts: 156
Likes: 21
From: Farmington, MN
My PV seems to freeze up much less after I added one of these 5mm Inner Diameter Ferrite Core Cord Ring RFI EMI Noise Filter
to each end of the cable-
https://smile.amazon.com/gp/product/...?ie=UTF8&psc=1
to each end of the cable-
https://smile.amazon.com/gp/product/...?ie=UTF8&psc=1
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Advanced
Joined: Feb 2007
Posts: 94
Likes: 11
From: Michigan
Is there an updated guide out there on the Internet or here for running the advanced AutoTuneTarget Tune procedure? I've had mine running with it for a couple years and have developed a little pinging and want to go through the auto tune process again. I can't find my documents from before and unfortunately it's one of those use or lose memories and don't want to go through "all" of the documents again... Not looking for the easy way, just want the updatedefficient way to tackle this again. Thanks in advance
Road Warrior
Joined: Jul 2013
Posts: 1,649
Likes: 443
From: Indianapolis
http://www.powercommander.com/downloads/Support-Released/Manuals/PVAutoTune.02.pdf
DynoJet AutoTune Video-
Last edited by shanneba; Jun 12, 2018 at 06:19 AM.