ok ive had this HKS timer now for ages and never got round to fitting it - due mainly to the fact that i dont know how.
so, not that ill be needing it just now since i have a suspect fuelling problem, how do i fit it?
it has a multi plug connector with a gree, a red and a blue wire.
it also has another 2 wires not in the multi plug. one is grey and one is black.
its goin in a nova BTW.