I know a few of you are running the Harrop ITB with mesh filters (i.e., no air box). How are you plumbing the connections that normally go to the intake manifold/intake tubing, specifically the "snout" that exits the valley cover and the breather fittings on the valve covers.
I'm thinking of just running those connections to a filtered catch can but wondering if there were any alternatives? On a plastic intake manifold the valley cover "snout" went to the intake manifold by the MAP, and the fittings on the valve covers went to the air intake tube just after the MAF and you couldn't just run them to a filtered air source because that would be introducing unmetered air, but here with no MAF I guess that's okay?
I'm thinking of just running those connections to a filtered catch can but wondering if there were any alternatives? On a plastic intake manifold the valley cover "snout" went to the intake manifold by the MAP, and the fittings on the valve covers went to the air intake tube just after the MAF and you couldn't just run them to a filtered air source because that would be introducing unmetered air, but here with no MAF I guess that's okay?