hi everyone, when i bought my b13 ser it had an inaccurate speedometer, it had white faced gauges so something was messed with. i want to poke around in there sometime to self diagnose but i tried taking it out, is the speed cable the only thing holding it in once you get it unscrewed? also what else could the problem be the needle doesn't go all the way down to its rest post thing, can i manually adjust that with the gauges off?
any other ideas need this fixed speeding tickets blow:squint:
thx