9093MSPNP Tach output
#1
9093MSPNP Tach output
So ive decided to go with a IGN-4 Coil setup with Diyautotune's Quad spark coil driver, But i have a question about the Tach output. I built the circuit linked below, but for the input do i just tie both ignition outputs together into it? or do i need to make a separate circuit for each ignition output? Thanks for the help guys!
#2
Boost Pope
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That circuit is designed to be driven via a dedicated "tach out" pin of the Megasquirt, unrelated to the actual ignition wires. I'll have to do some digging to see if the MSPnP supports this on the 1.6 model. (Or the folks from DIY will hopefully chime in shortly.)
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