My '95 G20--auto--has a jiggley RPM gauge. It's not like I use the thing being it's an automatic, but it bugs me when I drive. Any thots?

probobly its the gauges wiring
i wouldnt touch it till it dies
could be a bit of hard work taking it out.

yep, a new one can be had for pretty cheap through a junk yard though... not sure what all parts you'd need, just the cable I think...

The rev counter will be the problem as Nissan rev counters are always playing up. Just get a secoundhand one from a wrecker.