I was looking thru autometers web site at gauges and gauge pod and found this bit of info. I wanted to post it and see if this holds true? or if anyone has tried it.


"Tachometer Signal Wire Installation
for 3.5 engine(s)
Use 9117 tach adapter. Locate wht wire with a blu stripe prior to where it splits between all coils. Cut this wire in half so that all 6 coils are dead. Wire the adapter between the two cut halves. The adapter will have its own tachometer output signal."