Just completed updating my 71 Cuda 383, 4speed to Sniper EFI. I need a continuous 12Vpower source when the ignition is turned on and is not interrupted while cranking the engine. I've found a couple sources, such as the ACC blank on the fuse panel and also the yellow 3 port power source under the dash but both of these interrupt when cranking the engie. The ECU needs continuous 12V power even when cranking the engine. Anyone install one of these systems or can someone tell me where I can...
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