07-14-2021, 06:23 PM | #1 |
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Which tune are you running and how many miles on it.
What tunes are you guys currently running and how many miles have u put on it? How are those tunes holding up and what supporting mods are you running as well l. I recently just picked up 19 M5C
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07-14-2021, 07:05 PM | #3 |
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Stage 1 or stage 2?
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07-14-2021, 07:09 PM | #5 | |
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07-18-2021, 12:35 PM | #6 | |
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07-18-2021, 12:40 PM | #7 | ||
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07-26-2021, 08:14 PM | #8 | |
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I ran the BPM Stage 1 w/AWE catback Switchpath for ~6000 miles - no issues or problem. I recently installed (~2000 miles) the AA High-flow catted primary DP + AA catless secondaries, Project Gamma front mount intakes, and BPM Stage 2…holy $hit what a difference. Sound wise - its deeper and more aggressive but reasonably tame unless exhaust valves are open or WOT. Intakes make no difference for power, but the jet engine sound is intoxicating. Haven't dyno'd yet but I just purchased a draggy so we'll see 🤞 As far as Stage 1/2, you can run Stage 1 with or without changing DPs, but you definitely need to run high-flow catted or catless DPs for Stage 2 to account for increased boost. |
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07-26-2021, 08:30 PM | #9 | ||||
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07-26-2021, 10:03 PM | #10 | |||||
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07-27-2021, 07:21 AM | #11 | |
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07-27-2021, 11:53 AM | #12 |
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They are 400 cell, which is more restrictive. For that kind of money, I’d buy Fabspeed or Keller that use HJS 200 cell cats. HJS are the best but also the most expensive cats. There is are a couple of others that may have generic 200 or 300 cell metallic core cats that would be good alternatives to AA. One is Redstar. The other is Evolution Raceworks.
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07-27-2021, 07:21 PM | #13 | |
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As far as cat cell#, I'm not sure it makes too much difference for the majority of us….with 400 cell supporting up to 850hp it was good enough for me. Overall sound impression is that its marginally louder with valves open or at WOT but that's about it…biggest benefit IMO is allowing a Stage 2 tune. |
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07-27-2021, 07:40 PM | #14 | |
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07-28-2021, 01:50 AM | #15 | ||
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07-28-2021, 05:19 AM | #16 | |
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07-28-2021, 06:13 AM | #17 |
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If Redstar uses HJS then the top choices and also top dollar would be Fabspeed, Redstar and Keller since all use HJS. I have not compared prices on all 3 but would guess all are about $4k.
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08-11-2021, 11:01 PM | #18 |
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DME Tuning E40 tune
WMI 70/30 mix racing dynamics catless downpipes with custom x-pipes to straight back with no mufflers RK tunes intakes 27k miles on the set up |
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11-22-2023, 01:39 AM | #19 |
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You still running this? About to buy a pre LCI with a very similar setup and need it as my daily. Therefore want to ensure some reliability. Curious if you could shed some light on how things have gone for you
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