Power Vision Information Thread
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Joined: Dec 2012
Posts: 82
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From: Arkansas
Been trying out the trip center . I fueled up yesterday and it was in 1/10th of a gallon on fuel usage without any corrections. That pretty close .. Gotta 100 mile round trip today and should be able to get a interstate mileage report . averaging overall about 39 right now , which is great coming from 32 mpg before the powervision. Well after the 100 mile roundtrip run , interstate at 68 to 70 mph , I averages 42.2 mpg. That speed kept my rpms around 2500 . last time I made that trip without the power vision and this current map , I ran it at 80 mph and 3000 rpms. I got 32 mpg. Yep , I'm satisfied with that
Last edited by marknett; Feb 28, 2013 at 01:38 PM. Reason: update
Outstanding HDF Member
Joined: Aug 2009
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From: Puyallup Wa.
I found where I asked some temp questions but not exactly what we are looking for.
Extreme HDF Member
Joined: Sep 2006
Posts: 10,114
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From: Vancouver B.C. Canada
I am new to PV, got a quick question.
I got my PV a few days ago, have been playing with it, cool stuffs! Fuelmoto base map works fine but I like to take advantage of the auto tune basic. Jamie told me to do 3x 25 mins ride and apply the tune, what does it mean? Do I apply auto tune data log to previous tune, then use the same tune and do 2rd and 3rd auto tune data logging? I am confused. Thanks! Alex
I got my PV a few days ago, have been playing with it, cool stuffs! Fuelmoto base map works fine but I like to take advantage of the auto tune basic. Jamie told me to do 3x 25 mins ride and apply the tune, what does it mean? Do I apply auto tune data log to previous tune, then use the same tune and do 2rd and 3rd auto tune data logging? I am confused. Thanks! Alex
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Joined: Nov 2007
Posts: 14,670
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From: East of the Sun, West of the Moon
I am new to PV, got a quick question.
I got my PV a few days ago, have been playing with it, cool stuffs! Fuelmoto base map works fine but I like to take advantage of the auto tune basic. Jamie told me to do 3x 25 mins ride and apply the tune, what does it mean? Do I apply auto tune data log to previous tune, then use the same tune and do 2rd and 3rd auto tune data logging? I am confused. Thanks! Alex
I got my PV a few days ago, have been playing with it, cool stuffs! Fuelmoto base map works fine but I like to take advantage of the auto tune basic. Jamie told me to do 3x 25 mins ride and apply the tune, what does it mean? Do I apply auto tune data log to previous tune, then use the same tune and do 2rd and 3rd auto tune data logging? I am confused. Thanks! Alex
you start with the Fm tune file
make a 25 min run datalogging
use that datalog to combine with your FM tune file to create a 2nd tune file
make a 25 min run datalogging
use that datalog to combine with your 2nd tune file to create a 3rd tune file
repeat process until you have less than 5% change in VEs front and rear
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Joined: Jun 2007
Posts: 2,928
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From: Ashby, Ma
correct.
you start with the Fm tune file
make a 25 min run datalogging
use that datalog to combine with your FM tune file to create a 2nd tune file
make a 25 min run datalogging
use that datalog to combine with your 2nd tune file to create a 3rd tune file
repeat process until you have less than 5% change in VEs front and rear
you start with the Fm tune file
make a 25 min run datalogging
use that datalog to combine with your FM tune file to create a 2nd tune file
make a 25 min run datalogging
use that datalog to combine with your 2nd tune file to create a 3rd tune file
repeat process until you have less than 5% change in VEs front and rear
Extreme HDF Member
Joined: Nov 2007
Posts: 14,670
Likes: 139
From: East of the Sun, West of the Moon
in the datalog manual. if you don't have the datalog software, go grab it from DJ website. It's done automatically by opening the initial tune, open the log, calc tune file, look at the deltas to see what changed and by how much. when you're happy hit the apply tune button to generate the next tune you will datalog with. I'm not 100% oldhippie because with autotune basic it's using the NB o2 sensors. Maybe someone with more tuning experience can chime in on that question for you.
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Joined: Jun 2007
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From: Ashby, Ma
in the datalog manual. if you don't have the datalog software, go grab it from DJ website. It's done automatically by opening the initial tune, open the log, calc tune file, look at the deltas to see what changed and by how much. when you're happy hit the apply tune button to generate the next tune you will datalog with. I'm not 100% oldhippie because with autotune basic it's using the NB o2 sensors. Maybe someone with more tuning experience can chime in on that question for you.
This thread has become so massive.. I know all the good info is here, but search doesn't well enough to efficiently find all of the great info in this thread.
Extreme HDF Member
Joined: Sep 2006
Posts: 10,114
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From: Vancouver B.C. Canada
Got it! Thanks a lot.
correct.
you start with the Fm tune file
make a 25 min run datalogging
use that datalog to combine with your FM tune file to create a 2nd tune file
make a 25 min run datalogging
use that datalog to combine with your 2nd tune file to create a 3rd tune file
repeat process until you have less than 5% change in VEs front and rear
you start with the Fm tune file
make a 25 min run datalogging
use that datalog to combine with your FM tune file to create a 2nd tune file
make a 25 min run datalogging
use that datalog to combine with your 2nd tune file to create a 3rd tune file
repeat process until you have less than 5% change in VEs front and rear
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Stellar HDF Member
Joined: Jun 2007
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From: Ashby, Ma
So am I correct in finally realizing that my PowerVision with "just" Auto-tune basic is NOT going to allow me to decrease AFR target to the richer 12.X range, and what I need to be able to do that is the Auto-tune Pro module/sensors etc?
If that is the case, what sensor size do I have with the HD-Stock 02 sensors on my 07 FLHTC? Will one of the kits be a simple pull out the stockers, put in the new wideband ones? (never assuming anything again when it comes to this stuff)
Thanks for any insight.
If that is the case, what sensor size do I have with the HD-Stock 02 sensors on my 07 FLHTC? Will one of the kits be a simple pull out the stockers, put in the new wideband ones? (never assuming anything again when it comes to this stuff)
Thanks for any insight.
Last edited by oldhippie; Mar 3, 2013 at 10:49 AM. Reason: add year/model info.
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So am I correct in finally realizing that my PowerVision with "just" Auto-tune basic is NOT going to allow me to decrease AFR target to the richer 12.X range, and what I need to be able to do that is the Auto-tune Pro module/sensors etc?
If that is the case, what sensor size do I have with the HD-Stock 02 sensors on my 07 FLHTC? Will one of the kits be a simple pull out the stockers, put in the new wideband ones? (never assuming anything again when it comes to this stuff)
Thanks for any insight.
If that is the case, what sensor size do I have with the HD-Stock 02 sensors on my 07 FLHTC? Will one of the kits be a simple pull out the stockers, put in the new wideband ones? (never assuming anything again when it comes to this stuff)
Thanks for any insight.
That being said, why would you need AFRs richer than 12.0?
If you're seeking a very precise autotuning result, then you would benefit from going with WB O2 sensors and utilizing the PRO settings in the PV for Autotuning. In the PRO mode, the PV would not modify the spark tables or the AFRs and simply tune the VE tables using the exact spark and AFR values in the map you were autotuning.
Last edited by Heatwave; Mar 3, 2013 at 11:47 AM.