10-15-2021, 05:37 PM | #23 |
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Where do you notice the power gains from adding an aftermarket down pipe to the B58? It’s obviously quick off the line, so would it increase say 60-120mph acceleration?
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10-16-2021, 01:13 PM | #24 |
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**update**
Canceled original appointment and got the install done today for $256! I'm in the DC metro and was quoted $500, $660, and $256! Initial thoughts: Sound/tone is perfect. Probably 15-20% louder. Turbo spool is louder, overall exhaust note is more profound, plenty of burbles. I didn't want a real loud car, it's not real loud. But it is very noticeable and just sounds mean. Power feels substantial. I have BMS intake and JB4. Generally drive in Map 1 or 2. Car flat out rips. There is very minimal exhaust odor. I expected a slight exhaust smell and it has a slight exhaust smell. As advertised, no CEL.
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10-16-2021, 04:12 PM | #25 | |
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10-16-2021, 05:31 PM | #26 | ||
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10-16-2021, 05:59 PM | #27 |
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10-16-2021, 06:58 PM | #28 |
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10-16-2021, 08:09 PM | #29 |
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Haven't really tested that, but it definitely feels peppier from off the line or from a roll. It's probably the only mod that doesn't have any downside (except grey area for warranty and possible extra stress on the turbo).
Are u on the fence about getting one or just curious bout the numbers? |
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10-16-2021, 09:59 PM | #30 | |
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10-17-2021, 05:10 AM | #31 | |
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10-17-2021, 10:46 AM | #32 |
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10-17-2021, 01:49 PM | #34 | |
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There's a decent (and better than I can explain) explanation here: https://www.darksidedevelopments.co....-a-dyno-graph/
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10-17-2021, 02:28 PM | #35 | |
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I would have thought it would have been quicker spooling so better results off the line. I've found from a stop or going from cruising to WOT the difference is huge. Also, just the the improvement is worth it, the main reason I went with it actually. |
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10-17-2021, 08:44 PM | #36 |
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I have a 2021 RWD with the AA DP + MPE + JB4 Map 3 E30 and I ran a 12.1@119mph (2.06 60’) in ~1400 DA per Dragy.
I’ve since added an MST intake and running a custom Map 6, but haven’t had a chance to do any 1/4 mile runs. |
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10-19-2021, 11:03 AM | #37 | |
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10-19-2021, 02:27 PM | #38 | ||
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Happy with the work, price and availability.
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10-19-2021, 06:55 PM | #40 | |
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AA uses GESI cats which are EPA approved and do not throw a check engine light even without a tune (guaranteed) If you are using a tune, you wont get a check engine light no matter which downpipe you use but keep in mind that does not make the car emission legal and you will still fail the emission inspection even if there is no check engine light showing
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11-12-2021, 06:48 PM | #41 | |
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Hey! So I'm a guy whose very sound driven and I'm trying to get as close to the best sound as possible and I want it really loud, but definitely not obnoxiously loud like how some mustangs and dodges are. I was wondering do you think you can describe how much louder it gets in more detail? Like do you hear the difference only above for ex: above 3000+ rpm or do you hear it all round? Just how noticeable is the difference? Can you describe how it changed the sound in more detail? Thanks! |
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11-12-2021, 07:37 PM | #42 | |
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11-13-2021, 01:08 PM | #43 | ||
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11-13-2021, 04:44 PM | #44 | |||
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I have the AWE, cannot wait to see how they pair together |
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