Air water IC pump circuit

[blackdogvan]

How would you wire a electric water pump for a air/water IC? I was thinking a relay triggered from the load reduction circuit, anyone think of a better option?

[mystery3]

How are the after run pumps on the audi 5000 turbo wired in/switched?

[blackdogvan]

Thermo switch & a relay i think. hmmm thats not a bad thought!

[mystery3]

I'm not sure if the pumps up to the task of running all the time or how much flow they create.  I just thought the wiring setup might be useful perhaps with a lower temp switch so it'd run when the cars warmed up? The little bracket that holds the pump on the 5k is pretty cool too.

[burn_your_money]

VR6 passats (I think) use an auxiliary electric coolant pump that may work. I'm not sure how much they flow though.

[blackdogvan]

VR6 passats (I think) use an auxiliary electric coolant pump that may work. I'm not sure how much they flow though.

That's the exact pump i have for this. Its very similar to the Audi turbo aux coolant pumps.

[rabbitman]

VR6 passats (I think) use an auxiliary electric coolant pump that may work. I'm not sure how much they flow though.

That's the exact pump i have for this. Its very similar to the Audi turbo aux coolant pumps.

I have one in the heater circuit of my bunny, with it on I can tell very little difference. Before I installed it I put the inlet in a bucket and it really sprayed water out