I am going to wire up a tach in my eg i was wondering where to spice the wires in to? can anyone help or even a diagram or whitch pin or a pic would help a lot thanks.

 

....i don't think they will help you. Welcome to Honda-tech.. They think you are too ricey.. They will even tell you to search.... Well it should be three wire, one ground, one power , one igition and signal . You can get the signal from ECU or VSS (vehicle speed senor) . And ya you should search.....

Here's the link https://honda-tech.com/zerothread?id=949918