09-27-2020, 03:14 PM | #1 |
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2020 M550 RK Tune
Just ordered the RK Tune for my 2020 M550. Got the cable, will be flashing it here pretty soon. Will report back on how the car feels. I MIGHT be able to get a before and after dyno tune done as well!
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09-28-2020, 05:32 PM | #2 |
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Are you running downpipes? Interested to see your results. I've watched Jordan's YouTube video on the 2020 M550i he tuned up to 644 hp
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09-28-2020, 05:38 PM | #3 |
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09-28-2020, 06:06 PM | #4 |
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Check out Jordan's YouTube videos. I believe he tuned a 2018 M550i. Just search M550i RK Tune.
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09-30-2020, 09:29 PM | #5 | |
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Im excited to see some gains. Hopefully I can get some dyno results, we have a fair bit of options of performance shops here so finding an AWD dyno should be easy enough. I got the cable in and the initial file, but I was unable to pull the info off the ECU. Said an incompatible version. It MIGHT be the new flash I got from my dealership to have Wireless Android Auto, but Im unsure. Ill report back when its fixed and flashed. |
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11-09-2020, 06:05 PM | #7 | |
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https://www.bm3tuning.com/g30/n63t3-m550m850-2020 Adam X3M40i
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60-130mph 5.0s G80 M3 #OrlandoAutowerks Sauce IG: @bmwF9XG80 Last edited by FSociety; 11-10-2020 at 09:25 AM.. |
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11-09-2020, 06:52 PM | #8 | ||
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11-09-2020, 07:06 PM | #9 | |
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11-09-2020, 08:34 PM | #10 | ||
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11-20-2020, 05:06 PM | #11 |
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I just got a 2021 M550i a couple of weeks ago . Im waiting for the Dinan tune to be ready, as Im worried about warranty issues .
I did bring it to Atco and ran a 12.20 @119 mph. I only had three runs , Track was crowded and there were several breakdowns most needing a cleanup .Next time Im looking for high 11s. If it wasnt for the Warranty I would ,get a non Dinan tune, remove catted down pipes, change exhaust and add a fresh air intake . Id like to get it into the 10s |
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11-21-2020, 08:18 AM | #12 | |
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They also retain the factory warranty and crank out wild numbers.
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11-21-2020, 07:45 PM | #13 |
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2021 M 550 mods
Thank you so much for this information. Your response is exactly why I posted . I dont want to make the same mistake I made six years ago. I bought the first C 7 Corvette in Ct . Immediately put a blower on it ran low 11s high 10s . Cranked up the boost ,on a dyno, blew the motor 🙈.
I will call Steve Dinan’s company Monday and see what they have or are working on. I will post the results . Thanks again , Jim |
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11-21-2020, 09:54 PM | #14 |
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The wild numbers is just crank numbers, but when they go testing in real world customers hang themselves after spending so much for nothing.
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11-23-2020, 07:45 AM | #15 | |
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They don't have the LCI M550i listed, so who knows.
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12-01-2020, 07:12 PM | #17 |
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https://www.instagram.com/p/CII-6rPpu00/
Hopefully OP can post some Dyno before/after BM3Tuning Stage 1 93 590-600whp, Stage 1 E30 650whp (Wheel Numbers)
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12-01-2020, 07:54 PM | #18 | |
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Is the dynojet rear wheel numbers? Any numbers on stage 2 yet? |
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12-02-2020, 03:06 PM | #19 | |
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Stage 2 numbers not yet out on Dynojet but the gains are much better https://www.bm3tuning.com/g30/n63t3-m550m850-2020 If you need Unlock these guys done my friends and a few others ppl i've referred
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12-02-2020, 03:21 PM | #20 | |
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What is the difference between the $895 version and $1,599 version? Are they the same thing? Am I missing something? |
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12-02-2020, 03:26 PM | #21 | |
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12-02-2020, 03:49 PM | #22 |
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