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Spenny_b Spenny_b is offline
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Join Date: Dec 2010
Location: Hell Fire Corner, near Reg Seat of Gvmnt 12
Posts: 1,641
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Quote:
Originally Posted by Spenny_b View Post
How about this one? Mini Cooper turbocharger coolant pump...$33!! And a pretty handy looking plethora of mounting options.

https://www.ecstuning.com/b-genuine-mini-parts/additional-water-pump/11537630368/
Before anyone gets too excited and orders this pump....

I'm just checking whether it's like the BMW E90 (on onwards, I guess) pumps that are CAN Bus controlled, or whether it's PWM.

The connection is a 3-pin plug, with a +12v & 2x ECU connections. Normally you'd think that CAN requires 2x signal buses, to obviously flip between logic level and GND, simultaneously, to generate a toggle function. Bearing in mind that one of the connections needs to be a GND, that only leaves one pin for (presumably) speed control.

Will report back once I've got my mate to clarify. In the meantime I've cancelled my order with BMW.
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1993 (MY92) 964 Turbo 3.3 - Horizon Blue - Follow my 964 Turbo project here... http://forums.pelicanparts.com/911-engine-rebuilding-forum/626572-964-3-3-turbo-efi-conversion-using-syvecs-life-racing-engine-management.html
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Old 01-17-2018, 07:05 AM
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