Project Vapor Trail Update Blower Pulleys
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With the old pulley removed, Justin pressed on the new 2.59 pulley ($159) in a short time. On the dyno, it turned out the pulley swap was a break-even on PVT, but Justin has seen a handful of ponies on some cars when moving from the 2.65 to the 2.59. Moving from the stock pulley to the 2.59 obviously provides an increase of 3-4 psi and a significant boost in power. View Related Article
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