reclaculating speedo?????

[wavedriver]

so, my 1995 k11 had 13" stock wheels, i have put on 14" rims.
how do i recalculate the speedo to show proper speed??

is it possible?? is it needed??

 

[Enuo]

What is the new tyre size? And what was the original tyre size?

 

[wavedriver]

150/60 r13 165/60 r14

 

[Enuo]

http://www.willtheyfit.com/index.ph...ameter2=14&wheelwidth2=9.5&offset2=20#content

 

[wavedriver]

so my speddo is 6mph out, if its reading 60 ill be doing 54

 

[Enuo]

Other way round, it'll read 54 when you're actually doing 60. But Micra clocks read faster than you're actually goig anyway so you'll probably get away with it.

 

[wavedriver]

cheers