GPS

Just bought a GPS which gives exactly the same speed as my speedo even though I run 235/75/15.

Original 14" wheels must have read high as my wheels are some 10-12% over stock.

A curious case of modified vehicle being better than stock,

Mark
I run the same size tyres and my speedo matches the GPS.

On Mon, May 30, 2016 at 12:50 AM, mark hallett m.mullet@yahoo.com.au [Syncro_T3_Australia] <Syncro_T3_Australia@yahoogroups.com> wrote:

Just bought a GPS which gives exactly the same speed as my speedo even though I run 235/75/15.

Original 14" wheels must have read high as my wheels are some 10-12% over stock.

A curious case of modified vehicle being better than stock,

Mark




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Cheers
Paul Dumais
Aerospace Engineer