I don't believe so, the water pump actually ends up running slower.
Why do you need a cooling upgrade. I'm not aware of that being an issue on Impreezas except where they have gone crazy with boost and/or timing, and in those cases, not much ever helps. There are a couple of shrouds that keep teh air from circulating around teh radiator, and I'm sure there are aluminum radiators, but why?
__________________
I am a Commodore PET --- Now get off my lawn you kids...
|