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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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04-09-2019, 01:50 PM | #15 | |
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04-09-2019, 01:59 PM | #16 |
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Even the local Bimmer dudes pops may not be so annoying if it weren't for the horrible sounding Ebay exhausts they all seem to be running. There are four of them and I truly do not understand how they think those cars sound good in any manner. If you can afford a two year old BMW can't you afford to put a decent exhaust on the thing? Sounds like a bunch of fire crackers put in a tin can. They also can't sit and idle like a normal car but have to rev the things out every 5 seconds. Since they sit in the middle of the road and talk from car to car this gets old really fast. The funny part is they will creep on and off the street to not make much noise but then sit there for an hour revving it.
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04-09-2019, 02:11 PM | #17 |
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Bottle rockets.
Idling in the middle of the road yakking is an open invitation.
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04-09-2019, 02:32 PM | #18 |
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Be afraid of lighting all the greasy man buns on fire and losing the whole neighborhood.
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04-09-2019, 03:37 PM | #19 |
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All I can think of when I hear a car popping around, is that back-in-the-day, when a car did that, it was either out of time and/or had too many carburetors. -
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04-09-2019, 05:16 PM | #20 | |
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04-09-2019, 05:31 PM | #21 |
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No no. It's safety measure.
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04-09-2019, 07:16 PM | #22 |
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I have seen their Bimmerettes and you may be right!
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The Following User Says Thank You to Tcoat For This Useful Post: | HKz (04-09-2019) |
04-09-2019, 10:38 PM | #23 | |
Damn that's crazy...
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The Following User Says Thank You to Will BRZ For This Useful Post: | Tcoat (04-10-2019) |
04-09-2019, 10:45 PM | #24 |
Damn that's crazy...
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Our cars aren't really made for that. Yeah you could get a tune for it but like @Tcoat said, you're just asking for problems. Driven a few cars that crackle and pop and it's cool and all but it would get old super quick. I think for our cars a little burble and the occasional pop on a downshift is enough. You can get that with a muffler delete I believe and some other exhausts.
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06-05-2019, 03:45 PM | #25 | ||
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Quote:
When you tip out of the throttle, modern engines go into an "overrun" condition. In this mode, fuel is cut as it's not needed. You are instead using the cars motion to keep the engine running. The pops and crackles happen by the tuner retarding the timing during overrun deccel and adding a tiny bit of fuel. This is not harmful to your car. Many OEM's do it on stock cars: Mostly notably Hyundai Veloster N, Ford Focus RS, F-Type etc. Quote:
If you guys want to hear properly done pops, look at any Veloster N/i30 N video.
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