Hi
I am running a ls2 v8 with a M800 in a VS Commodore ute with the std dash.I want to get the std tacho working but
can not see why it wont work.
I am running the STD ls2 coils in wasted spark and engine goes well.I have wired the ing output #6
into the tach on the dash but i get nothing.
I have checked wiring and its all good.
This car used to run a holden 304 v8 with a std ignition system no worrys and it Tacho was hooked
up the - side on the coil and worked fine this way.
Is this something to do with the motec or do i need to add something to the wiring.
Thanks Daniel