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AEM A/F GAUGE-MEGASQUIRT

Discussion in 'EFI Tuning Questions and Engine Management' started by 306HO5, Jul 6, 2007.

  1. 306HO5

    Joined:
    May 16, 2005
    has anybody wired in a aem a/f gauge to a megasquirt 1 3.0. what 2 pins on the computer did you wire into.
     
    306HO5, Jul 6, 2007
    #1

  2. Matt Cramer

    Joined:
    Sep 29, 2006
    You just need to bring an analog output in on pin 23, the standard oxygen sensor pin. If the other wire on the AEM output is an analog ground, you can ground it at the same place as the Megasquirt. If it's a second analog output, you won't need to connect it.
     
    Matt Cramer, Jul 9, 2007
    #2
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