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
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--CheersPaul DumaisAerospace Engineer