With a trackday coming up tomorrow, I finally have the car ready.
Lots of little things needed to be finished.
For instance, I never liked the splitter rods I had, as they made things really complicated to remove the bumper. So I made new larger splitter mounts and reinforced the splitter it self.
I also ditched the large brake cooling ducts, as I always doubted how much they did, apart from blowing a lot of air in the wheel well, which is already a high pressure zone. So I replaced them with just forced cooling direct to the brake disc. And to reduce the wheel well pressure further, I made some side vents.
I know aero is a controversial topic on this forum, but I think it's an interesting topic, which I am willing to spend some time on. The idea of letting less air in the wheel well, while making it more easy to vent out, is offcourse to reduce the pressure there, and thus reduce lift on the front axle.
I also came accross a cool set of Hispec calipers from a Radical SR3. I bought a pair of 305 mm floating Brembo discs for a 595 Abarth. They fit inside my OZ Superleggera's, with an 18 mm spacer. Just waiting for some service items and brake pads from Hispec to determine the adapter dimensions.
The difference to standard discs is huge.