bought this rev counter from popdragin on here thinking of putting it in the mk3

anyone done it before?

he said it was in a mk3 but hes not sure how to

hard job,any info would be helpful much apreciated

cheers

Edited 28 December, 201015 yr by 01mlacey

black/brown would be ground (one of them anyway )

red live

i'd assume one of the leftover cables for immunination and the last cable for the signal from the hall sender. I think the RPM comes from the hall sender anyway.