When it rains…
I went from zero intake manifolds to test out to having two RS4 intake manifolds waiting to go on the bench, each needing a different adapter from the one I’d made up for the stock intake manifold, so back to work making adapters.
More pictures from different angles to come as I get closer to testing the different intake manifolds out on the flow bench.
Starting to build an adapter for the OEM RS4 intake manifold.