I new to Megasquirt and I have my Datsun 280z running already with MSD. I just want to first switch the fuel portion until I get more knowledge and experience tunning.How do you switch to fuel only?
This is what confuse me from the Megasquirt info page http://www.megamanual.com/ms2/msd6a.htm
The document say not to connect the tach signal to pin #24 on MegaSquirt controller. Which is the correct method?
Wiring the MSD 6A Module***
With a MSD modules, the ignition module wires you need to know about are:
tach signal is a yellow wire (do not use this to feed to pin #24 on MegaSquirt® EFI Controller, it is for a tachometer only),
advance control signal is a white wire,
ground is a heavy black wire,
power is a heavy red wire,
switched 12 volts is a thin red wire,
the coil positive (+) wire is orange,
the coil negative (-) wire is thin black,
the unused VR signal wires are green and violet.