Amp meter fluctuation?

Hey guys,

Turns out after all the checks it ended up being 2 wires from ECU to distributor, 1 had 12ohms resistance and the other had 22 ohms resistance, they were pretty crispy (like coat hangers). So I changed them out and also found the choke linkage was sticking a little which was also driving down the idle from time to time, which was reflected in the ammeter. Now she moves only a tiny bit at idle with turn signal on, whick I think is probably normal. And the idle is ni........ce.

I thank you all for the really good info!