Im having probs sorting out the calibration, ive reset the thing but i cant get the reading down.
Currently reading 50mph on clocks but doing 40mph on sat nav.
any ideas.
Tried a few times now, just going to try at a different speed to see if it changes owt, be back soon

Joe

Are you following the instructions for calibration precisely? I found it really easy - just set it to -20% after resetting the unit

Check out Healtechs website it has a section you input the figures from the speedo and the satnav and tell you the calibration you need to input..

Sorry dont know how to post "linky"

think ive sorted it ta, few trips down road and its close, im doing 50mph now and sat nav says 55mph so think im in there now, is that right?.

Speedo's usually read a bit slow if anything. In my tin top satnav reads 70mph but car speedo only reads about 65mph. Would be better if you could get your readings the other way round..

It can't read lower than your actually doing. Thats a fail. Think you can over read byup to 15% (could be 10) but not under.

adrian

so am i right ?
clocks show 50, sat nav 55, yes or no please

or the other way would be sat nav reads 55mph and my clocks read 50mph, im right i think

[Edited on 16/3/09 by welderman]

Speedo reads 55 your actually doing 50 (by sat nav) is the way around you want it.

adrian

ok, just means another trip out tomorrow, damn
so need to set clocks at 55mph whilst sat nav is at 50mph, ta Adrian.


Joe

Joe, if your actual speed is 55 and your indicated speed is 50, then using the speedo healer equation you need to bang in a 10.0% value. Jobs a goodun!

I think that would work if he adds that 10% to what ever the other % was on the first try!

but it also depends if it was a + or -

not had chance to sort speedo out, been fetling the bike, ready for mot.

Speedo is tomorrows job and book the SVA retest

[Edited on 18/3/09 by welderman]