AFC's effectiveness

swlabhot

Member
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23
Anybody have one of these rigged up to their stock ecu? As I don't have a DC5 I don't quite know how the stock DC5 ECU behaves when you have an AFC (SAFC or VAFC) hooked up to it.

What I would like to know is will it log short and long term fuel trims over a period of time and average these out hence rendering the modified output signal on the AFC useless over time? OR will the the modified signal (fuel add/trim on the AFC) always be pertinent?

Oh, and what is the ECU model on these?
 
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