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Exhaust Jargon
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05-26-2009, 06:21 AM | #1 |
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Exhaust Jargon
First off... why is the 320d under NA engines? I'm pretty sure mine has a turbo.
Secondly, I'm looking at exhaust mods but all the jargon has me confused. Can someone quickly run through the following terms for me and how they fit in terms of flow/performance. decat catback downpipe diesel particular filter tips crosspipe (any other ones I should know about?) |
05-26-2009, 04:25 PM | #6 | |
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Quote:
I don't know anything about these guys, just did a quick search and it seems they offer ECU flash units that can bump a 320d up by 40hp and 75ft/lb torque: http://www.e90post.com/forums/showthread.php?t=253564 There are probably at least half a dozen other companies out there that do this too, but just to give the OP an idea.
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05-27-2009, 03:27 AM | #7 |
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Yeah I'll definitely end up getting a tune when my warranty runs out.
My thought at the moment is if I only replace part of my exhaust, will that still help? As in... if the bottleneck lies in the DPF and I do a decat it'll still be good? |
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