hi
i have a problem with my speedo on my '93 S13. when standing still it lies all the way over to the right ie past the 240 mark. then as i increase the speed it moves counter clock wise and at about 100km/h it sits at 200km/h.
even if i got quicker it will only go up to tthat point...
if you hit a bumpy section it will sometimes jump back to the correct position but as soon as you accelerate over 120km/h it does it's own thing again...
this tells me it is in the electronics or wiring. any ideas???