Gm 3 bar map wiring for datalogging

JT's03

Registered User
Got this gm 3 bar I intend to wire up for data logging purposes. Has 3 wires

Brown (ground)
Orange (map signal)
Yellow (5v)

It's obvious where the brown wire goes but unsure on where to hook up the other 2. Sct 6.5 already has the gm 2 and 3 bar maps programmed into the analog equations so I might be good on that. (*v9.78)-14.7 is their equation.

any help is appreciated!
 
What device are you planning to datalog with? There isn't a spare 0-5v input on the EEC-IV, so you need an additional data capture tool and one that works with whatever you are using to do data logging.
 
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