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GrabThatBlue

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It is doable. I'm not sure if the location is the same as other Ford products but on the Super Duty it is in BodyCM/BCM. Give this a try...

BdyCm-BCM726-74-01xxx1xxxxxx--Change 0 to 1
Thanks. I haven't checked yet, but I'm pretty sure this is it. I went on the F150 forum and it was indeed confirmed that this is the setting I was searching for.

Appreciate it.
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Dave2013M3

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I contacted Livinitup on the 14th gen F-150 forums about how I could create a spreadsheet like his F-150 one with all the parameter names and stuff. Unfortunately, he couldn't tell me how he got those, but he shared with me a link for a spreadsheet he put together for the 2024 Mustang, based on the Dark Horse.

This spreadsheet was not made by me, but by Livinitup on f150gen14.com (thread here)

Link to the spreadsheet
here



Sorry, I couldn't find it. Are we able to change drive ratio for final drive through Forscan?
 
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Dave2013M3

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Dave2013M3

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roket

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Sorry, you may need to explain this to me a tad.

1758144603835-jb.webp


Im showing putting in 0199 for the 2024 Mustang
it's because the data is in hexadecimal. check first that value in your BCM and let me know if it says "0175" or something else

here is how the ratio is calculated:
JavaScript:
function diffcalc() {
    //take the ratio, remove the decimal, then convert it to hex
    var decdiff = Math.ceil(document.getElementById("diffratio").value * 100); //take the input and mutliply it by 100 then round it up
    var intdiff = decdiff.toString().padStart(4,0); //convert it to a string and add "0" until it's 4 characters long
    var hexdiff = parseInt(intdiff).toString(16).padStart(4,0).toUpperCase(); //convert it to a number, then back to a string but now base16, pad it again, and make it uppercase
    document.getElementById("diffcorrect1").innerHTML = hexdiff; document.getElementById("diffcorrect2").innerHTML = hexdiff;
    //console.log("dec: " + decdiff + ", hex: " + hexdiff + ", int: " + intdiff);
}
 
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roket

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main post has been updated to include a link to the GTD spreadsheet
 

Dave2013M3

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it's because the data is in hexadecimal. check first that value in your BCM and let me know if it says "0175" or something else

here is how the ratio is calculated:
JavaScript:
function diffcalc() {
    //take the ratio, remove the decimal, then convert it to hex
    var decdiff = Math.ceil(document.getElementById("diffratio").value * 100); //take the input and mutliply it by 100 then round it up
    var intdiff = decdiff.toString().padStart(4,0); //convert it to a string and add "0" until it's 4 characters long
    var hexdiff = parseInt(intdiff).toString(16).padStart(4,0).toUpperCase(); //convert it to a number, then back to a string but now base16, pad it again, and make it uppercase
    document.getElementById("diffcorrect1").innerHTML = hexdiff; document.getElementById("diffcorrect2").innerHTML = hexdiff;
    //console.log("dec: " + decdiff + ", hex: " + hexdiff + ", int: " + intdiff);
}

I don't think you can change the ratio with Forscan, it says requires a tune.
 

Timry2

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Looking for a little help. I am not very fluent with Forscan, but I am familiar with a lot of the functions. Can someone confirm if it is possible to activate the rear differential cooler in a GT model and which module is controlling it. I have the EXT. license and connected to Forscan. I went through all of the modules but I could not locate a setting for it anywhere. Thanks
 

Dave2013M3

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Looking for a little help. I am not very fluent with Forscan, but I am familiar with a lot of the functions. Can someone confirm if it is possible to activate the rear differential cooler in a GT model and which module is controlling it. I have the EXT. license and connected to Forscan. I went through all of the modules but I could not locate a setting for it anywhere. Thanks
There is no rear differential cooler in a GT. You need to have a DH to get the cooler.
 

Timry2

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Yes that is correct. I am in the process of building an OEM Diif. cooler and need to know if the system can even be activated before I buy the OEM parts
 

Dave2013M3

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Yes that is correct. I am in the process of building an OEM Diif. cooler and need to know if the system can even be activated before I buy the OEM parts
Interesting, please keep us informed. I know there are aftermarket kits out there, but they use a switch to turn them on.
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