2006 Crown Victoria P71 Speedometer calibration after 3.27 to 4.10 final drive change

Vehicle: 2006 Crown Victoria P71
Issue: Speedometer calibration after 3.27 to 4.10 final drive change
VCM Editor Version: 3.6.26

For Attempt #1 I changed the following

* Final Drive Ratio

* From: 3.27

* To: 4.10

For Attempt #2 I changed the above and the following

* VSS Tire Revs per

* From: 767.00

* To: 758.00

Each setting change did not alter the speedometer being reported via OBD or
on the instrument cluster itself.

I've tried a couple of variations on this, to no avail. ( Apart from drastically changing the VSS Tire Revs Per Mile )
Is there something I'm missing here?

For what it's worth the tire size I'm currently running is 225/60R16


Any input on this issue would be appreciated. Thanks!

So I was able to figure out the issue.

In Speedo->Calibration I was only seeing "Gear Ratio & Tire Size" as well as "Sensor Calibration"

In this post: https://www.hptuners.com/forum/showt...ight=use%20vid

It mentions "Use VID" to be set from Enabled to Disabled. However I did not see this in my menu.

I was able to solve this problem via Edit>View>Advanced in the top menubar.



TLDR: Turn off basic mode in the menu and search the forums thoroughly.