Got a turbo intake rewelded last week so I've finally got my proper snorkel and filter back on now. Got my original fluttery bov sound back now! And really surprised how much it changes boost response - was spiking 17'ish, running 15 psi without, then spiking 22, running about 18 psi with it!
Also finally pulled the 7k semi apart, and worked put why it bhg'd..... In the wagon I bought it in, to retain the a/c the previous owner has swapped the 3k double crank pulley onto the 7k. All good.....apart from the fact that the pulley and timing marks don't line up. :rolls:
So end of the day when I timed the motor with the turbo/efi stuff on it, it actually had about 45-50° more timing in it than what I though it had! Might have something to do with why it was a bitch to start and needed 35% more fuel.