Thread: installing Che Boxster Test Pipes
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Old 01-30-2012, 08:01 AM   #11
ProjectM96
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Join Date: Nov 2010
Location: Philly
Posts: 594
Is this test pipe basically the same thing as the fabspeed and NHP secondary cat bypass pipes?

They just delete the secondary cats with no CEL, right? For a 986 2.7L.
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