s2 water return pipe
Jul 1, 2014 | 12:19 PM
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From: Rome
s2 water return pipe
hey guys
I've a question.
it is normal that the water circulates in the return pipe only when the engine has warmed up?
Jul 1, 2014 | 12:30 PM
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From: Essex
Hi water circulates through the radiator only when the thermostat is open
Jul 1, 2014 | 12:51 PM
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From: Rome
but the return pipe is not on the radiator but on the thermostat housing
Jul 1, 2014 | 12:56 PM
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From: Essex
that goes to your heater and back to the pump or header tank
Jul 1, 2014 | 12:59 PM
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From: Essex
the 20mm pipe should flow all the time
the larger pipe to rad only flows with thermostat open
Jul 1, 2014 | 01:07 PM
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From: Rome
I was talking about the pipe that start from the thermostat housing and ends up in the heather tank
Jul 1, 2014 | 01:15 PM
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From: Rome
this pipe
Jul 1, 2014 | 01:32 PM
Joined: Apr 2014
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From: Essex
tiny top pipe only when hot,
it prevents too much pressure , we got there
Jul 1, 2014 | 01:35 PM
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From: Rome
thx mate
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