Help please!!!

[jetpilot888]

G'day
im installing a tacho into my vs s2 s-pack and im having trouble knowing what to do with the signal wire ( and before anyone says anything about being bogan for doing it or whatver, its a racecar with no factory cluster, so yer) im wondering if i can tee into the rpm signal wire that runs to the factory cluster. other than that im pretty stumped on this one. im a pretty visual person so if anyone has any pictures to help explain this that would be tops
thanks

 

[Jonno]

sounds cool what do u race it in

locate the tacho wire from the old dash wiring loom,
then attach it to there.

see here https://forums.justcommodores.com.au/threads/ultimate-tacho-thread.39114

( ^ basically its the brown wire, you will be able to find it in the loom from your old dash, or near the strut tower )

 

[jetpilot888]

Thanks for that one mate, very helpful
at the moment its still garage bound, but end of next month it should be on track at a sprints meeting at lakeside. just AASA to start with then slowly build it to CAMS spec
cheers