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Old 31-Jan-2013, 13:34
yendor yendor is offline
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Montjuic
 
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Join Date: Sep 2011
Quote:
Originally Posted by mark 999
Thanks for the replies guys. (Apart from Brian's)

So, the upshot of this is that I'm now confused even more.

I'm under the .that the max pressure the cooler needs to be able to cope with is around 80psi, as its not particularly pressurised but merely a passage way back to a pressurised crank case ?

Maybe I should have paid attention more at school !

The pressure going in to the cooler will be much less than 80psi due to an open return back to the crankcase, and crankcase is not under pressure, if it was it would blow a seal, hence the breather at the rear.hope this helps
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