Changing tyre coefficient settings in nanocom

[RobMichelle]

Hi All
Can some one help in changing the value in nanocom evo for tyre coefficient value, I'm running 245/75/16 and am wondering what I need to change the setting value to so it shows correct speed on instrument page please.
Rob

[discorevy]

It's been a while , and someone will correct me if I'm wrong but 1.05 springs to mind

[jasonharrison]

I'm running 265s and in comparison to the GPS speed, I'm over by about 5 percent.

Hope this helps

[trevor]

265/75/16 and I use 1.10.

[Fluids]

265/70*16 ... which are pretty much the same size as a 245/75*16 and I have the setting at 1.06 .... which matches the GPS... Speedo says around 93-94 when GPS/Evo says 100.

[RobMichelle]

Thanks ya all :)
Discorevy wins, 1.05 has gps and nanocom the same, thanks for the help
Rob

[rstevensen]

Help here please... I changed the setting (same tyres 245/75 16) and my speedometer still shows the incorrect speed.

[gavinwibrow]

Help here please... I changed the setting (same tyres 245/75 16) and my speedometer still shows the incorrect speed.
Speedo will. You need an electronic speed adjuster for the speedo too.
Speedo Adapters (C6100-4 speedo correction unit) Hunter DI Spares. phone number 0413813698. Email: hunterdispares@yahoo.com.au (hunterdispares@yahoo.com.au)
(It's the Truspeed that has the 2 way switch)

[Ollie]

Is the the tyre coefficient setting for the speed reading (on the Nanocom instrument page) only or does it also feed back into the ECU?
I fitted the Hunter control box that has corrected the speedo reading
Regards Ollie

[discorevy]

It is only for nanocom .