hey all, im the n00blet here!

so i don't know if im posting in the wrong section or not... but heres my problem!

just finish installing a after market tach in my RB25 sil... but i don't know what wire to hook the signal wire up too.... if that makes any scence?

theres only three wires:

black= ground

red= positive battery lead

green= signal wire

what wire could i splice into the get the true rpm reading as the one on the dash is wrong...

any help would be great!!!

cheers ash...

anyone

An injector perhaps?

Won't work if your maxing them out though

hmm, is there anywhere else i could splice into... maybe igniter maybe.... anywhere else??

how do you know its wrong? have you got the tacho setup for 6 cylinder?

use the wire off the ecu. if you read my last post at the bottom it tells you where to find it.

http://www.skylinesaustralia.com/forums/in...107319&hl=tacho