Postby davekmoore » Wed Oct 15, 2014 8:04 pm
Maybe the plan is that letting any air out from under the bonnet reduces air pressures under the bonnet thus allowing more air to flow through the radiator?
If there's a turbo under those vents then maybe the old adage of hot air rising will help keep down the temps of the turbo and surrounding gear?
Perhaps also a reduction in front end lift?
UK since return: Standard NC2 (horrid), C200K, ND2 BBR, NC2 BBR200 (loved it), NC BBR300 (better than BARMY), V-Special, turbo NB8B (my 84th car)