Speedo Recal
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its for legal resons and if it was to be spot on it would need to be recalibrated every year. So its made to be under the actual.
Anyhow, if yours is an eunos it might have been a kph dial and someones done a mph dial conversion on it thats not very acurate, only a guess??
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wahts size wheels you got ?
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15" top of rim to bottom right down the middle.
I'm putting on the stock Mx3 wheels end of the month as well.
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that could be your problem odd sized wheels throwing it off
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@e7e690af2a=james:
that could be your problem odd sized wheels throwing it off
But aren't standard 3 wheels 15"? :wink:
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yeh dident say waht tire size thow
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205/50 R15
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ah there it is then
it should be 205 55 15 your running smaler profile so its off
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Thank you!
Payday is just another broke day again lol
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Heres how far you tyre size is out Lori…
Specification Sidewall Radius Diameter Circumference Revs/Mile Difference
205/55-15 4.4in 11.9in 23.9in 75.0in 845 0.0%205/50-15 4.0in 11.5in 23.1in 72.5in 874 -3.4%
your speedo will read 70mph but your actual speed will be 67.63mph
For thoase intrested if your going over to say a 17'' rim the tyre choice you should be looking for is...
Specification Sidewall Radius Diameter Circumference Revs/Mile Difference
205/55-15 4.4in 11.9in 23.9in 75.0in 845 0.0%215/40-17 3.4in 11.9in 23.8in 74.7in 848 -0.4%
as you will notice the difference is .4% so your speedo will be reading 70mph but your actual speed will be..69.69mph the most acurate you will get..
most suppliers will fit a 205/40/17 but make sure to ask for the 215/40/17 option...
Rainy...