rev counter tempramental after changing turbo

[benson200sx]

alright peeps, can anybody help with my rev counter, i changed the turbo out and ever since i done this the rev counter has been tempramental. at the minute the rev counter goes up a little on start up and then just drops again. any help with the cables that is related to this problem would be great.
many thanks ben

[Timmy]

Probably conincedence. The rev counter\'s break all the time.

[benson200sx]

thanks tim, hopefully i\'ll find out if i can get the bloody thing started.

[L18M]

i got a spare instrmant cluster if it helps.. jus broken speedo on that but can easy swap the gauges u need.
let me kno if its any help. n we can talk =)