Thread: Old ERL pump control
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Old 26-06-2017, 12:24 PM
benstian benstian is offline
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Join Date: Nov 2016
Location: Norway
Posts: 6
Default Old ERL pump control
Hi,
How is the old ERL pump controlled? PWM, if so what frequency and dutycycle?
Do I need a PWM relay, or is it built into the pump? (3-wires. 2 thick and 1 thin)
How much does the pump flow?
Want to experiment on variuos cars on my dyno and have an old pump lying, but have no controller. I will setup a table on the standalone ecus to control flow.

Thanks
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