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Aug 11, 2023 | 06:58 AM

#9561

b1gb2010

Cruiser

Joined: Aug 2022

Posts: 199

Likes: 20

From: Pa

Quote:

Originally Posted by KCUltra

I was having similar issues with it freezing except mine would actually write a new tune file with the values changed. The latest firmware update seemed to work better but still froze on the 3rd autotune I ran. Have you updated the firmware on your PV3?

it says up-to-date no new firmware available

It writes a new file, but when I compare them, there’s absolutely zero changes

Aug 11, 2023 | 07:08 AM

#9562

HD_noobie

Road Master

Joined: Nov 2019

Posts: 934

Likes: 679

From: Ohio

Quote:

Originally Posted by b1gb2010

it says up-to-date no new firmware available

It writes a new file, but when I compare them, there’s absolutely zero changes

You're looking at the VE tables?

Aug 18, 2023 | 05:45 PM

#9563

DynaDaego

Advanced

Joined: May 2018

Posts: 91

Likes: 10

From: Minnesota

Kind of a cross post but I posted this in my personal cam question thread hope not's not an issue. Anything you can tell me from my maps?

Aug 22, 2023 | 07:35 AM

#9564

SSG_B

Tourer

Joined: Jun 2022

Posts: 328

Likes: 214

From: Cypress

I'm sure this has been answered in the 957 pages of this thread however, I just installed the Target Tune with my Power Vision on my 18 FLHTK. I have the gauges set to show AFR1 and AFR 2. I am assuming that it is showing by the front and rear cylinder correct? On a side note, if this unbearable heat would subside in Texas, maybe I could get out and ride

Aug 22, 2023 | 11:10 AM

#9565

fuelmoto

Platinum Sponsor

Joined: Feb 2007

Posts: 7,288

Likes: 4,290

From: Little Chute, WI

Quote:

Originally Posted by SSG_B

To view live AFR with Target Tune you want the channels WBO2 AFR front & rear from the vehicle signal list, AFR 1 and 2 are for use with Dynojet dual channel wideband controller on the dyno or with AT Pro. There is a helpful FAQ on our website on Target Tune here>> https://university.fuelmotousa.com/a...rget-tune-faq/

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Aug 22, 2023 | 11:25 AM

#9566

SSG_B

Tourer

Joined: Jun 2022

Posts: 328

Likes: 214

From: Cypress

Quote:

Originally Posted by fuelmoto

So using the image shown, these are the correct ones I need? Also, do I need a new tune map made specific for the target tune addition or do I only need to convert it and flash to the bike? Thanks

Attached Images

Last edited by SSG_B; Aug 22, 2023 at 12:56 PM.

Aug 22, 2023 | 06:08 PM

#9567

SSG_B

Tourer

Joined: Jun 2022

Posts: 328

Likes: 214

From: Cypress

My next question are, should it run this lean at idle? And why are the front and rear ve tables different?

Aug 22, 2023 | 06:34 PM

#9568

rigidthumper

Grand HDF Member

Joined: Jul 2007

Posts: 3,742

Likes: 8,565

From: Bates County MO

Front and rear VE tables are different because they each have their own requirements: Separate injectors, inherent small mechanical differences in airflow, and compression. Also, there is some "spit swap" occurring within the shared intake manifold/TB, caused by the odd firing sequence (315°/405°). They also have separate timing tables and separate coils, & different spark timing requirements, due to cylinder temp.