02-02-2024, 12:21 PM | #1 |
Enlisted Member
97
Rep 39
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BM3 Stage 2 G87 Dyno
Got tuned this week. I was unsure if it would be worth it with having to tune down a little for the manual. Was definitely worth it.
BM3 Stage 2, added downpipes and a midpipe running 91 551 WHP 549 WTQ Thing absolutely flies now. |
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02-02-2024, 02:56 PM | #2 |
Captain
786
Rep 962
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Drives: G87 M2, G20 330d, Brabus Smart
Join Date: Mar 2013
Location: Berlin
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Damn those are some solid numbers for 91! Great curve on that dyno.
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@DBV_
Current: '23 G87 M2 6MT / '21 G20 330d / '18 Brabus Smart Gone: '21 G05 X5 M50d / '18 MB C63s (632hp) / '16 F80 M3 6MT (570hp) / '09 F01 750i / '16 Abarth 595 Competizione (202hp) |
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02-03-2024, 11:57 AM | #4 |
Joint Chiefs of Staff
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Nice!!
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https://x-ph.com/sale/ Phone number 702-494-9435 |
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02-05-2024, 09:00 AM | #7 | |
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Quote:
I put a couple hundred miles on it this weekend and it doesn't appear to mind the increase so far. Time will tell though. |
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02-09-2024, 06:16 AM | #8 |
Second Lieutenant
402
Rep 211
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Nice gains for minimal mods! That’s one of the main reasons I bought this car. Perfect power for the street, probably maintain reasonable traction and give the clutch the best chance at longevity. I would be ok with upgrading the clutch at some point too. I had to buy a manual.
Enjoy it! |
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02-09-2024, 01:29 PM | #9 |
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Nice! Are there noticeable improvements in low end torque? Have a manual on order and am wondering if tuning will give you that kick to the chest acceleration feeling.
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02-12-2024, 03:09 PM | #10 |
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There is no difference in the first 3,000 RPM's or so which is really nice from a drivability stand point. If your pushing past 3700 or so it kicks you back solidly all the way to redline.
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02-13-2024, 02:11 PM | #12 |
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02-18-2024, 02:02 PM | #13 |
Major
1163
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I would not worry about clutch with S2. I ran srage 2 for about 2 years and put around 15K miles on F87C. Zero issues. Also if it does fail it’s a cheap fix to replace a clutch.
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02-19-2024, 10:19 AM | #14 |
Major General
1968
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Love that graph.
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