Power Vision Information Thread
Road Master
Joined: Jun 2006
Posts: 871
Likes: 7
From: Manchester, NH
My factory settings are set to come on at 284*F and off at 275*F.
Advanced
Joined: Jul 2012
Posts: 68
Likes: 6
From: Indiana
It seems the more I read the more confused I become. But I'll keep trying! Forgive me if the following doesn't make sense but I'm wanting to get this tuning business done so I can spend what little time I have to ride just enjoying my knees in the breeze.
I started out (nearly a year ago...again, don't get much free time so it's taking forever!) my datalogging using the log tuner method. I made a value file using the tune supplied by FM as I recall. I made a few data runs last summer/fall and then it was time to park it for the winter.
Fast forward to this spring...I decided to try the Autotune method. Seemed like it would be fairly easy to do. I have done 11 data runs and am very close to getting the VE's in order so I AM making some progress (I hope so anyway).
My question now is...if I want to go back to using the log tuner method for some fine tuning once I get the VE's just right, do I need to make a new value file using the auto tune results and start from there? Or do I use the original value file created using the original FM map last year?
Any guidance whatsoever is greatly appreciated.
Thanks for your time.
ŠżŠ
I started out (nearly a year ago...again, don't get much free time so it's taking forever!) my datalogging using the log tuner method. I made a value file using the tune supplied by FM as I recall. I made a few data runs last summer/fall and then it was time to park it for the winter.
Fast forward to this spring...I decided to try the Autotune method. Seemed like it would be fairly easy to do. I have done 11 data runs and am very close to getting the VE's in order so I AM making some progress (I hope so anyway).
My question now is...if I want to go back to using the log tuner method for some fine tuning once I get the VE's just right, do I need to make a new value file using the auto tune results and start from there? Or do I use the original value file created using the original FM map last year?
Any guidance whatsoever is greatly appreciated.
Thanks for your time.
ŠżŠ
Road Master
Joined: Jun 2006
Posts: 871
Likes: 7
From: Manchester, NH
My question now is...if I want to go back to using the log tuner method for some fine tuning once I get the VE's just right, do I need to make a new value file using the auto tune results and start from there? Or do I use the original value file created using the original FM map last year?
ŠżŠ
ŠżŠ
Road Captain
Joined: Nov 2012
Posts: 569
Likes: 0
From: USA
You just posted on probably the best book you can read. Everything you need to know is right here.
Road Captain
Joined: Nov 2012
Posts: 569
Likes: 0
From: USA
It seems the more I read the more confused I become. But I'll keep trying! Forgive me if the following doesn't make sense but I'm wanting to get this tuning business done so I can spend what little time I have to ride just enjoying my knees in the breeze.
I started out (nearly a year ago...again, don't get much free time so it's taking forever!) my datalogging using the log tuner method. I made a value file using the tune supplied by FM as I recall. I made a few data runs last summer/fall and then it was time to park it for the winter.
Fast forward to this spring...I decided to try the Autotune method. Seemed like it would be fairly easy to do. I have done 11 data runs and am very close to getting the VE's in order so I AM making some progress (I hope so anyway).
My question now is...if I want to go back to using the log tuner method for some fine tuning once I get the VE's just right, do I need to make a new value file using the auto tune results and start from there? Or do I use the original value file created using the original FM map last year?
Any guidance whatsoever is greatly appreciated.
Thanks for your time.
ŠżŠ
I started out (nearly a year ago...again, don't get much free time so it's taking forever!) my datalogging using the log tuner method. I made a value file using the tune supplied by FM as I recall. I made a few data runs last summer/fall and then it was time to park it for the winter.
Fast forward to this spring...I decided to try the Autotune method. Seemed like it would be fairly easy to do. I have done 11 data runs and am very close to getting the VE's in order so I AM making some progress (I hope so anyway).
My question now is...if I want to go back to using the log tuner method for some fine tuning once I get the VE's just right, do I need to make a new value file using the auto tune results and start from there? Or do I use the original value file created using the original FM map last year?
Any guidance whatsoever is greatly appreciated.
Thanks for your time.
ŠżŠ
2nd Gear
Joined: Aug 2013
Posts: 6
Likes: 0
From: Finland, Europe
VE correction without autotune
Hi,
a new PV user here. Read through all the pages ( whoa! ) and also "PV tuner basic instructions v1" by JustDennis and I´m quite confused. Too much information I guess
I have a 2002 fatboy without o2 sensors.
Modifications are only air cleaner and mufflers.
I bought PV from FuelMoto and they provided me a basemap. Bike is running well, but of course I want to make the map "better / more accurate".
Please forgive me, but how do I make VE logging and adjustment without autotune? Simplified instructions would be greatly appreciated.
When creating a value file in logtuner, do I have to iclude spark or AFR tables if I only want to correct VEs?
Can I use the 319245-code and green screen when making log-runs even I don´t have o2sensors?
Also, is it possible to get the gear gauge to work with my model year?
Thanks.
a new PV user here. Read through all the pages ( whoa! ) and also "PV tuner basic instructions v1" by JustDennis and I´m quite confused. Too much information I guess
I have a 2002 fatboy without o2 sensors.
Modifications are only air cleaner and mufflers.
I bought PV from FuelMoto and they provided me a basemap. Bike is running well, but of course I want to make the map "better / more accurate".
Please forgive me, but how do I make VE logging and adjustment without autotune? Simplified instructions would be greatly appreciated.
When creating a value file in logtuner, do I have to iclude spark or AFR tables if I only want to correct VEs?
Can I use the 319245-code and green screen when making log-runs even I don´t have o2sensors?
Also, is it possible to get the gear gauge to work with my model year?
Thanks.
Cruiser
Joined: Apr 2013
Posts: 146
Likes: 0
From: Massachusetts
Hi,
a new PV user here. Read through all the pages ( whoa! ) and also "PV tuner basic instructions v1" by JustDennis and I´m quite confused. Too much information I guess
I have a 2002 fatboy without o2 sensors.
Modifications are only air cleaner and mufflers.
I bought PV from FuelMoto and they provided me a basemap. Bike is running well, but of course I want to make the map "better / more accurate".
Please forgive me, but how do I make VE logging and adjustment without autotune? Simplified instructions would be greatly appreciated.
When creating a value file in logtuner, do I have to iclude spark or AFR tables if I only want to correct VEs?
Can I use the 319245-code and green screen when making log-runs even I don´t have o2sensors?
Also, is it possible to get the gear gauge to work with my model year?
Thanks.
a new PV user here. Read through all the pages ( whoa! ) and also "PV tuner basic instructions v1" by JustDennis and I´m quite confused. Too much information I guess
I have a 2002 fatboy without o2 sensors.
Modifications are only air cleaner and mufflers.
I bought PV from FuelMoto and they provided me a basemap. Bike is running well, but of course I want to make the map "better / more accurate".
Please forgive me, but how do I make VE logging and adjustment without autotune? Simplified instructions would be greatly appreciated.
When creating a value file in logtuner, do I have to iclude spark or AFR tables if I only want to correct VEs?
Can I use the 319245-code and green screen when making log-runs even I don´t have o2sensors?
Also, is it possible to get the gear gauge to work with my model year?
Thanks.
If you have a base map from fuelmoto you can see the VE table obviously. The only way that i can see you dialing in your VE table is manualy ( trial and error ) and that dont make sense.....or you need some kind of sniffer and will have to make manual adjustment based on the readings. So essentially you need to go to a dyno. or.... ( correct me if im wrong here guys ) can you add wide band sensors to your ECM? Then the unit will function as it has for many here. i just dont see how it will work other than manual adjustments for you. Some of the data the PV collects might work.not sure. For your bike i would have gotten a different tuner. Did fuelmoto say anything about functions that would work or not work on your bike with this tuner?
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Road Warrior
Joined: Jul 2012
Posts: 1,566
Likes: 55
From: Londonderry, NH
I have a 2002 fatboy without o2 sensors.
Modifications are only air cleaner and mufflers.
I bought PV from FuelMoto and they provided me a basemap. Bike is running well, but of course I want to make the map "better / more accurate".
Please forgive me, but how do I make VE logging and adjustment without autotune? Simplified instructions would be greatly appreciated.
Modifications are only air cl
eaner and mufflers.I bought PV from FuelMoto and they provided me a basemap. Bike is running well, but of course I want to make the map "better / more accurate".
Please forgive me, but how do I make VE logging and adjustment without autotune? Simplified instructions would be greatly appreciated.
There is an Auto Tune Pro Kit available from Dynojet that can provide that capability. You would have to weld O2 bungs to your exhaust to use Auto Tune Pro so you could fit the O2 sensors from the kit.
http://www.dynojet.com/powervision/p...cessories.aspx