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Totally lost on exhaust systems can you guys help out? What are the different brands?...

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Old 06-09-2005, 11:17 AM
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Default Even with my software set to stock my car still showed nice gains......

There was only a difference of around 10hp between my stock and chip mode runs.
Old 06-09-2005, 11:21 AM
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Default Yes. I believe a labree catback does have power gains downlow by design, but not the milltek.

Like David said, maybe torque gains, but the flow is constricted by Milltek's baffled design.

And about the crack pipe...we're not talking about 80ft lbs and 50hp gains by chipping, we're talking reasonalbe number like 10whp and 20ftlbs. Yes, 20ft lbs is pushing it, but you'd be on crack thinking a catback mod would out-do tuning that is less conservative than the factory.
Old 06-09-2005, 11:22 AM
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Default You have to hear Ben's setup. Identical to mine, but non-res catback.

There's no rumble until 2.5k and then it screams. It seems like it's choking and then it all comes out at once.
Old 06-09-2005, 11:22 AM
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Did you dyno w/ APR full setup?
Old 06-09-2005, 11:45 AM
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Yes, he did.
Old 06-09-2005, 12:10 PM
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I dynoed APR full setup with and without chip.
Old 06-09-2005, 01:32 PM
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Opinions vary. The important thing is that we enjoy what we have.
Old 06-09-2005, 02:24 PM
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Agreed.
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