Sounds good. Mine is completely fine when your averaging 50mph or above. But when you get stuck in traffic or behind some old fart (which happens quite alot over here), then the fans do their job nicely.
I was up coombe on saterday too, it was a nice run up there to be honest

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@kossienutter.
No mate a gt30 runs hotter than a t34. Thats why the pre cooler is a good piece of kit, just cools that super hot water that comes straight out the turbo back to the header tank.