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The Terminator
Exhaust
1 5/8 or 1 7/8?
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<blockquote data-quote="Blown10thCobra" data-source="post: 12028260" data-attributes="member: 67029"><p>Long story short, it all has to do with back pressure. On an NA car you can stick a 6" exhaust on it and it'll flow gasses like the world is about to end but you won't have power from shit. A supercharged application is going to respond exhaust-wise like an NA car will. You're only forcing air INTO the engine. It's not dependent on exhaust gasses at all. On a turbo application, the turbo takes care of all that. It's forcing air into the manifold, and it's forcing the exhaust gas out. That's why turbo diesel trucks can run these massive exhaust systems and we can't.</p></blockquote><p></p>
[QUOTE="Blown10thCobra, post: 12028260, member: 67029"] Long story short, it all has to do with back pressure. On an NA car you can stick a 6" exhaust on it and it'll flow gasses like the world is about to end but you won't have power from shit. A supercharged application is going to respond exhaust-wise like an NA car will. You're only forcing air INTO the engine. It's not dependent on exhaust gasses at all. On a turbo application, the turbo takes care of all that. It's forcing air into the manifold, and it's forcing the exhaust gas out. That's why turbo diesel trucks can run these massive exhaust systems and we can't. [/QUOTE]
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The Terminator
Exhaust
1 5/8 or 1 7/8?
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