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Reply to "JPS Subaru Coupe Available Soon"

When your doing 75mph usually the wind keeps it cool and if not the fans and the water pump circulation keeps it in the operating range.  

The key IMO is what is the plumbing, pump and fans doing to the temperature of the coolant especially when your at idle in extreme heat.  I believe that was the initial issues in a lot of builds and where some builders added auxiliary pumps. 

FYI, I have one that kicks in at idle but I may have one of the more complex systems with dual rads.  It does give me an advantage of a huge gas tanks and trunk... just saying. 

 

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