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largeportsmallport

  1. 20v mani largeport-smallport flow bench tests

    off an interesting thread over on vortex. here>> http://forums.vwvortex.com/zerothread?id=2604980 ****************************************************** Finaly got around to flow testing the the two intake maifolds. The APR intake manifold flows 262 at the runner closes to the TB to 256...