rev needle jumping

[Mr J.T]

as stated the rev needle on the dash has started jumping about so it doesnt show true rev;s.
on the PFC it shows correctly and doesnt jump about so its not the sensor or the sender as it would do this on the PFC too
just a little annoying now, anyone know a fix or whats going wrong?

[rx7veilside]

get a second hand working mine as i did mine was crap used to flicker at 3000-4500 rpm

[Mr J.T]

so its nakered then?

[nikp]

Yep. They do have a tendancy to go.

[Mr J.T]

thats poo.

[andyroi]

Know the feeling on this one, mine has a mind of its own too! Just havnt got round to doing anything about it yet! shame we cant do a group buy!

[LRP]

mine has a mind of its own too pain in the ass i hav replaced it twice and its ok for so long then redlines and does what it wants??