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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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02-19-2020, 04:27 PM | #15 |
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02-20-2020, 02:17 AM | #16 |
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Custom made by a local exhaust shop for 60 euros, not bad as I have Tomei headers+over pipe and OEM catback which, due to different size, usually creates rasp/rattle when fitted w/free flowing front pipe!
@Interflop yes it could be fitted to any FP |
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02-20-2020, 10:12 AM | #17 |
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This is a vibrant ultra low noise resonator added to the stock FP and removed the stock tiny one.
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2013 Series 10 FRS #553
RCE T2's, SPC LCAs -4/2.6 camber JDL 4-2-1 EL, FP and OP, Tuned by Zach@CSG on e85 RR Wilwood Front/Rear Sport BBK, Motul 600 Fluid ARC-8 17x9 SX2 GTs 245s/Koing 17x8 v730's 225's |
The Following User Says Thank You to jflogerzi For This Useful Post: | tehShirt (02-20-2020) |
02-20-2020, 10:21 AM | #18 |
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jflogerzi what difference the new resonator made to the exhaust note and the overall sound, you have EL headers that usually create more rasp right?
Last edited by JIM THEO; 02-20-2020 at 10:35 AM. |
02-20-2020, 05:50 PM | #19 |
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My old hooker black heart midpipe that was catted started to rattle and eventually it was the cat that came loose. Replaced with jdl catted and fine now. Could be the cat. Sometimes the welds break.
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02-20-2020, 11:07 PM | #20 | |
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https://photos.app.goo.gl/Ve2kv6ty2A9NWhST6 Sent from my GM1915 using Tapatalk
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2013 Series 10 FRS #553
RCE T2's, SPC LCAs -4/2.6 camber JDL 4-2-1 EL, FP and OP, Tuned by Zach@CSG on e85 RR Wilwood Front/Rear Sport BBK, Motul 600 Fluid ARC-8 17x9 SX2 GTs 245s/Koing 17x8 v730's 225's |
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The Following User Says Thank You to jflogerzi For This Useful Post: | JIM THEO (02-21-2020) |
02-23-2020, 07:16 PM | #21 |
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I have that exact same rattle, kind of like a metal rattle snake rattling its tail, on my jdl 4-2-1 el headers I installed last night. I figured it was a leak as well but just torqued everything back down after a few heat cycles today. Rattle stayed, so I feel like you guys might be right.
I have stock exhaust except for the headers. Guess I'll just live with it until I feel like swapping exhausts. Thanks for putting my heart at ease |
02-24-2020, 08:39 AM | #22 |
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Yea sounds like it's not really a "problem", you just have to find the front pipe setup that works for you.
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03-04-2020, 01:06 PM | #23 | |
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why did u switch the oe front pipe resonator with Vibrant? any noticeable sound difference between the 2? how much was it to do it? thanks |
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03-05-2020, 11:07 PM | #24 | |
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Sent from my GM1915 using Tapatalk
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2013 Series 10 FRS #553
RCE T2's, SPC LCAs -4/2.6 camber JDL 4-2-1 EL, FP and OP, Tuned by Zach@CSG on e85 RR Wilwood Front/Rear Sport BBK, Motul 600 Fluid ARC-8 17x9 SX2 GTs 245s/Koing 17x8 v730's 225's |
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03-11-2020, 03:57 AM | #25 |
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I had the same header and it was raspy with all the exhaust setup I've tried.
It could be many things but I would blame uel because all the rasp went away after I changed it to EL. |
06-16-2020, 01:30 PM | #26 |
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Just wanted to update on this.
So I went from the JDL Catted UEL to the JDL Catless UEL and the noise became worse. What it came down to was the the Nameless FP/OP's resonator essentially doing its job trying to keep the drone down. I switched to a JDL Ultraquiet Catted/Resonated FP/OP and the resonance went away in exchange for some added drone in the cabin. Turned out to be a non-issue, it was simply the front pipe doing its job. |
06-16-2020, 07:50 PM | #27 | |
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07-15-2020, 10:28 PM | #28 |
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I just swapped from a stock OEM header to a gutted OEM header and I'm getting this noise as well. Seems like it's only happening when on a drive and not when revving in neutral, though.
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