Quote:
Originally Posted by realdeal
Ya I've junked that narrow band meter and gt an aem one. As or the afc. Don't I need a "base" setting when I first install new injectors and afc?
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Which make and model fuel controller did you get? Yes, you have to set it up for your type of system but there are no base "tunes" for you to use, the fuel trims you'll start out with all zeroed out.
The 7M-GTE uses a KVAFM or Karman Vortex Air Flow Meter. It's a frequency signal and not a graduated voltage signal such as the Vane AFM used in the GE. Most AFCs have either certain wire you use for a certain type of meter or you set it up in the digital menu or both. The instructions should cover it for you though.