Do I NEED Cats??
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From: Camdenton, Mo/ St. Joseph, Mo
Car: 97 Cummins 92 CamaroZ28, 94 GSXR750
Engine: Modded 5.9 , carbed sbc358, modded
Transmission: Nv4500, 700R4 (for now)
Axle/Gears: stock
Do I NEED Cats??
I am putting a twin turbo kit on my car. Do I need to have cats? I remember hearing from someone that I won't need to have them on there cause the turbos clean it enough. Does anyone know?
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Joined: Jul 1999
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Do I NEED Cats??
Turbos will quiet it, usually enough to not really need mufflers. But they do zero for cleaning the emissions of the exhaust & it not needing the cat.
Joined: Aug 2006
Posts: 12,812
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From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: Do I NEED Cats??
^ what he said
you have to have them if the car is used on the street, no way around it.
you have to have them if the car is used on the street, no way around it.
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