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Concentric Twist for fans and fuel pumps

EFI Wiring Fundamentals

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Discussion and questions related to the course Motorsport Wiring Fundamentals

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Hoping to hear some suggestions on how ya'll are twisting your wires for fans and fuel pumps. So obviously it's dependent on the pdm and what wire size the contacts can hold, but for example on a Motec PDM30. For a fuel pump I'll usually run two 16AWG wires all the way to the device which is mostly what I've been doing. But if passing through a bulkhead, is anyone splitting up those two 16AWG into multiple smaller wires? Possibly like 3 or 4x20awg from the bulkhead to the device? Im just trying to see if there's other ways that people are doing that will look much cleaner as twisting all 20awg will be much easier than working with say ten or more 16AWG's for something like a drift car that's running 3 fuel pumps and two rad fans. Looking forward to hearing everyone's thoughts!

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