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| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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04-15-2014, 02:51 PM
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#1 |
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Meh!
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For sh#ts and giggles.
What's best full exhaust regarding power, don't care about sound, raspy, cats or cost.
Outright performance! Cheers. P. S - n/a application.
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04-15-2014, 03:02 PM
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#2 |
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Probably full Nameless 3" engine-back. I'm not aware of any other full 3" systems in production.
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04-15-2014, 03:07 PM
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#3 | |
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That guy
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Ultramarine mt FR-S
P&L stage 1 turbo Prime Motoring Flex fuel Jr Tuned 506whp @17psi (e73) |
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04-15-2014, 04:09 PM
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#4 |
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^^ Almost, they didn't have a 3" overpipe.
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04-15-2014, 04:38 PM
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#5 |
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Is there proof that 3" makes a gain on these cars NA?
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04-15-2014, 05:07 PM
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#6 |
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I'm with mrk1. I'd like to see real gains through the power band. 3" may only provide a very peaky TQ curve, scavenging at lower RPM on a full 3" system is probably going to be crap, worsening, or at least not improving power delivery.
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04-15-2014, 05:14 PM
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#7 |
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Banned
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3" chokes at low RPM but has good top end. That's what I experienced on my Nameless 3" before I sold it. Couldn't stand the rasp fartcan sound. Power gain is negligible unless you're turbo.
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| The Following User Says Thank You to FR-S Matt For This Useful Post: | Bg8780 (04-16-2014) |
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04-15-2014, 05:29 PM
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#8 | |
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Lost in Kansas
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How about the lightest exhaust? Best performance should take into account power gain AND weight loss. |
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04-15-2014, 06:06 PM
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#9 | |
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| The Following User Says Thank You to PMPB For This Useful Post: | FR-S Matt (04-15-2014) |
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04-15-2014, 06:15 PM
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#10 |
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I'd agree a full 3" system should be the best, and while its probably too much exhaust for a more or less standard engine it won't hold back a supercharger install so if your're considering that for the future then 3" is the way to go
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04-15-2014, 07:12 PM
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#11 | |
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04-15-2014, 07:32 PM
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#12 |
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What about a Tomei system? It's way light!
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04-15-2014, 10:17 PM
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#13 | |
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Lost in Kansas
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Last edited by DylanFRS; 04-15-2014 at 10:26 PM. Reason: Deleted: Trying to be less argumentative this year. |
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04-15-2014, 10:57 PM
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#14 | |
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Trust me, I'm the Doctor
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