Recent content by oliverthom707

  1. O

    Lean with Missfire's

    I'm not too familiar with Cobb's more recent tunes, but from what I recall, the tunes for GD era Subies don't factor in an aftermarket intake. They are designed for use with a Cobb downpipe alone. Part of this is because the factory intake supports 400whp as it is, so there's not a lot of...
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