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Old 01-15-2006, 12:43 PM   #12
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Join Date: Aug 2005
Location: Overland Park, KS
Posts: 180
Originally Posted by wild1poet2
Hey Doc, Thanks, this is great info. A couple questions; 1). Will stage one still pass emissions tests? I'm wondering about the Cat bypass. 2). Does stage 2 pass emissions? I'm wondering about changes in fuel mixture.

Thanks, Jim
Stage I and II will pass emissions no problem. As far as with the secondary cats removed, that i guess is going to depend on how strict the testing is. Obviously you are still utilizing the original primary cats, as well as all 4 O2 sensors, so in theory it should still pass. PorschePhd might have to chime in on that one, but i don't think it is a problem.
Karl Wilen
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