Wont let me adjust tire size

[11silveradocrew]

HI,
At first i couldnt get my tune to install to the truck (quick install, selecting yes to change tire size), it kept saying failure initializing, or wrong parameters ( something along those lines) so after several attempts i decided to try to install it without saying yes to changing tire size. That did the trick, it wrote to the truck fine. So i went back in to modify parameters in the advanced menu and it does not show anything other than enable and disable. (ive done a update today as i just received it today from summit) Also went back to the quick menu and i just keep getting the error message. Please Help !!!

2013 Ecoboost F150

[mikel]

OK, we'll sort out the quick tune part, but are you saying that when you go to the modify parameter menu you only have enable/disable under tire size?

please post the info.xml file from the i2 drive.

Thanks

[11silveradocrew]

correct, it show just enable or disable, it appears to have an empty box below that, but try touching it and nothing happens there.

Here is the file

[11silveradocrew]

Any Insight on this? The 93 tune is great by the way, i got on it a little not even from a stand still and the tires were roasting 35x12.50x20 at that !!!

[mikel]

We're looking into it

[11silveradocrew]

Do you think this will maybe be resolved today? Im just not sure how much my speedo is off, would like to know how fast im actually going lol (not that I drive the speed limit ever)

[mikel]

you can adjust it though the advanced menu.

[11silveradocrew]

I didn't really have time to mess with it but looked for a second, is its under force calibration undate? I didn't see anything else it could be

[mikel]

no, tune vehicle/advanced/install standard tune, select the tune, then choose modify tune.
Make your changes, then press back until you can select apply tune and you're set.

[11silveradocrew]

Yeah that what I tried before, it does not work, when I click tire size I get an error message. ill attach.

[mikel]

To confirm, that error appears when you click the tire size parameter, not the enable tire change parameter, correct?

[11silveradocrew]

correct

[mikel]

OK, post the tune files here and tell us what the new tire size is.
Files are in the tunes folder on the i2 drive.

Thanks

[11silveradocrew]

Here you go Tires are 35x12.50x20

[mikel]

save this to the intune drive and let the tool import it then you can load the custom tune and speedo will be correct.

when tool asks if you want to reset parameters click yes.

Thanks