Harley Davidson Forums

Ignition/Tuner/ECM/Fuel Injection Need advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.

Power Vision Information Thread

Thread Tools
 
Search this Thread
 
Old Sep 29, 2015 | 03:47 PM
Share
  #7681  
oldhippie's Avatar
oldhippie
Stellar HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2007
Posts: 2,928
Likes: 117
From: Ashby, Ma
Default
Originally Posted by E8USMCRET
Appreciate the scoop, I read the manual on the gauges but didn't see the section that covered changing them. Thanks again.
When you get to the guage screen, remember there are numerous of different types of guage screens, there is a 6 guage digital read out AND a 4 guage digital read-out. Look at the bottom of the screen on the right and left and you will see little arrows. touch the arrows and you go to different guage screens.
 
Reply
0
Old Sep 29, 2015 | 04:11 PM
Share
  #7682  
FinalShot's Avatar
FinalShot
Road Warrior
Joined: Jul 2013
Posts: 1,624
Likes: 13
From: Fort Worth
Default
Originally Posted by E8USMCRET
Appreciate the scoop, I read the manual on the gauges but didn't see the section that covered changing them. Thanks again.
Your'e welcome!!
 
Reply
0
Old Sep 30, 2015 | 02:01 PM
Share
  #7683  
adkg12's Avatar
adkg12
Cruiser
Joined: Jul 2015
Posts: 101
Likes: 2
From: Columbus, Ohio, USA
Default
So.. In reading through the hundreds of posts here, I read about something called logtuner. Obviously I cant use that.. but is there something that I load my logs into, and it gives me intelligent recommendations as to what I should adjust to fix issues?
Thanks
Glen
 
Reply
0
Old Sep 30, 2015 | 02:52 PM
Share
  #7684  
whittlebeast's Avatar
whittlebeast
Road Master
Joined: Mar 2007
Posts: 1,177
Likes: 23
Default
Originally Posted by adkg12
So.. In reading through the hundreds of posts here, I read about something called logtuner. Obviously I cant use that.. but is there something that I load my logs into, and it gives me intelligent recommendations as to what I should adjust to fix issues?
Thanks
Glen
The program I use is MegaLogViewer HD. It is designed from scratch for looking at engine data. Power Vision and TTS both have what they consider to be Autotune that suggests and builds new tunes.

Andy
 
Last edited by whittlebeast; Oct 1, 2015 at 08:47 AM.
Reply
0
Old Oct 1, 2015 | 12:37 PM
Share
  #7685  
adkg12's Avatar
adkg12
Cruiser
Joined: Jul 2015
Posts: 101
Likes: 2
From: Columbus, Ohio, USA
Default
Originally Posted by whittlebeast
The program I use is MegaLogViewer HD. It is designed from scratch for looking at engine data. Power Vision and TTS both have what they consider to be Autotune that suggests and builds new tunes.

Andy
Thank you, but does MegaLogViewer make recommendations, and things like that?
Glen
 
Reply
0
Old Oct 1, 2015 | 01:03 PM
Share
  #7686  
FinalShot's Avatar
FinalShot
Road Warrior
Joined: Jul 2013
Posts: 1,624
Likes: 13
From: Fort Worth
Default
Originally Posted by whittlebeast
The program I use is MegaLogViewer HD. It is designed from scratch for looking at engine data. Power Vision and TTS both have what they consider to be Autotune that suggests and builds new tunes.

Andy
I have the paid version. I only wish I knew what I was looking at and what to do with it......
 
Reply
0
Old Oct 1, 2015 | 01:10 PM
Share
  #7687  
fuelmoto's Avatar
fuelmoto
Platinum Sponsor
15 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2007
Posts: 7,287
Likes: 4,286
From: Little Chute, WI
Default
Originally Posted by adkg12
So.. In reading through the hundreds of posts here, I read about something called logtuner. Obviously I cant use that.. but is there something that I load my logs into, and it gives me intelligent recommendations as to what I should adjust to fix issues?
Thanks
Glen
I would recommend starting with the Auto Tune Basic application with your Power Vision which will automatically populate tune corrections for your calibration. Here are two helpful videos that outline this procedure:


 
__________________


Jamie Long / Fuel Moto USA
The USA's Leader V-Twin EFI & Performance www.fuelmotousa.com
Contact 920-423-3309
Email jamie@fuelmotousa.com










Reply
0
Old Oct 1, 2015 | 01:18 PM
Share
  #7688  
whittlebeast's Avatar
whittlebeast
Road Master
Joined: Mar 2007
Posts: 1,177
Likes: 23
Default
I agree with FuelMoto on this one. Always start by using the autotuning function first. MLV is what I use for verification of any tune.

Andy
 
Reply
0
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-1

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-2

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-3

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-5

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-6

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-7

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-8

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-9

10 Motorcycles You Should Never Buy

 Joe Kucinski
Old Oct 1, 2015 | 02:01 PM
Share
  #7689  
adkg12's Avatar
adkg12
Cruiser
Joined: Jul 2015
Posts: 101
Likes: 2
From: Columbus, Ohio, USA
Default
But.. If I am understanding this correctly, AT basic makes no adjustments or corrections to timing, AFR, etc.. Only the VE tables...or am I misinformed or misunderstanding?
Glen
 
Reply
0
Old Oct 1, 2015 | 02:16 PM
Share
  #7690  
whittlebeast's Avatar
whittlebeast
Road Master
Joined: Mar 2007
Posts: 1,177
Likes: 23
Default
Originally Posted by adkg12
Thank you, but does MegaLogViewer make recommendations, and things like that?
Glen
It really does not have a "add fuel here" with arrows or anything like that. Neither does a dyno.

What it does is do is let you create views to help you find issues when looking at a million data points at a time.

Here is an example of what a million points looks like.

http://www.nbs-stl.com/MLVDemo/930%2...20vs%20RPM.png

Problem points in the tune jump right out. See the blue area in the upper left.

Andy
 
Reply
0



Advanced Search
Reply Closed Thread Share
Forum Jump

All times are GMT -5. The time now is 09:21 PM.

story-0
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-1
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-2
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-3
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-4
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-5
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-6
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-7
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-8
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-9
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE