so i'm already not a fan of my boost gauge on the pillar, and my regular tach doesn't work so i'm using the extra spot under my boost gauge for a tach.
THE PROBLEM: The signal wire. Tried the RB signal wire(pin 7 on the ecu) no dice.
-A known easy fix?
-Is there a way to wire it somewhere else on the ecu?
-If not, think it will work to ghetto rig a wire to each individual coil in series? (pins 1-3 & 11-13)