05-19-2018, 10:27 AM | #23 | |
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Are you running pump gas on Map 2? IME, running MAP 2 w\pump gas on my F10 M5 w\o BCM would throw CEL. In any route, nice numbers! I'm picking up my new m550 next week and am on the fence between using my current JB4 (got firmware from Terry to be able to change from s63tu to n63tu) or go the Dinan route. |
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05-19-2018, 10:34 AM | #24 | |
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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05-19-2018, 10:48 AM | #25 |
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05-19-2018, 07:19 PM | #26 |
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I haven't. 1/4 mile numbers speak for themselves. I'm trapping about the same as a stock F10 M5, so my guestimate would be 500-530whp~
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile Last edited by Sheharyar_rr; 05-19-2018 at 07:32 PM.. |
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BimmerRick8936.00 |
10-21-2018, 01:04 PM | #27 |
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jb4 map 2 0-100 km/t 3,82 is my best is 3,67 but not valid . feels like the engine don't give full power 0-40 . same if i use doc off.
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11-08-2018, 11:37 PM | #28 |
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Quick update:
Just bought DME tuning Stage 2 map and ordered ARM downpipes. Will post results soon
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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11-08-2018, 11:53 PM | #29 |
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Use Launch control. I got 3.45 0-100km/h, 3.67 is pretty good, i just tried many times and let the car cool down in between
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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11-09-2018, 08:34 AM | #30 | |
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I'm trying all possible ways and I can't get the flag popping on the dashboard as I had on my m5 . Couldn't find any info in the car manual as well . |
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11-09-2018, 12:26 PM | #31 | |
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First - you must drive the car normally for 6 miles - I think this is BMWs way to ensure you don't flog a cold car. Switch the car into Sport Plus Move the shifter itself over to Sport Disengage the traction control by pressing it once - you should now be in Sport Traction mode. (Do not press and hold down the button for more than a few seconds which FULLY disengages all systems - just press it once) Foot on brake Foot on gas, all the way down. In a couple of seconds you should see the flag appear Release foot on brake, feel face peel away. |
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clee1982797.50 |
11-09-2018, 01:16 PM | #32 |
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11-10-2018, 07:58 PM | #33 | ||
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It worked I did 3 runs but still had some wheel spin . Best time 0-60 3.88 car is stock with acschnitzer exhaust only |
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clee1982797.50 |
11-12-2018, 08:17 PM | #34 |
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Went to the dealer for an unrelated warranty issue and turns out i have recalls on the car relating to oil feed lines. Booked an appointment but its a month wait... oh well
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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12-27-2018, 03:12 PM | #35 |
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01-01-2019, 02:26 AM | #36 |
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I did, yes, but we still have to dial it in. In short - very smooth power delivery and seems to be more responsive than JB4. 100-200km/h, 60-130mph is still the same as Jb4 map 2 but i'm pushing around the same boost as map 2 16 psi. Will be pushing more soon when i'm back in the country.
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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01-14-2019, 11:43 PM | #37 |
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Would you recommend JB4 over Stage 1 tune? Is there a very noticeable power difference? Any problems with it so far? I’m debating Stage 1 vs JB4 and Burger description freaks me out a little “Note these systems are BETA and the N63 and N63TU platforms do have various quarks and headaches when attempting to push higher power levels. See notes below for each application. We suggest these N63/N63TU JB4 systems for more experienced enthusiasts only who are not afraid to get their hands dirty, perform data logs, and fine tune things where appropriate.”
Sounds like a headache. Let me know your thoughts. Thanks! Martin |
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01-15-2019, 10:02 PM | #38 |
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I just installed the Speed-Buster in my M550. I haven't had a chance to really play with it much but soo far the App seems stable and no codes or odd car jerks.
Of note is that for the M550 at least, it is a 6 connection harness (5 sensors + power) and not the stated 3+power. Little more pain on install but more sensors the better in my book for piggyback systems. |
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clee1982797.50 |
01-17-2019, 06:43 AM | #39 | |
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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01-20-2019, 12:36 AM | #40 | |
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01-23-2019, 08:56 AM | #41 | |
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JB4+downpipes should def get you into 10s.
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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02-01-2019, 12:14 AM | #42 | ||
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https://www.calculator.net/engine-ho...alculator.html |
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02-21-2019, 01:22 PM | #43 |
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Drives: 2021 M5 comp
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BMS Stage 1 Tune
I just installed my BMS Stage 1 tune and now have the emissions light on in my dash. Are they related or is it a separate issue. Any one else have this come up?
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02-21-2019, 07:55 PM | #44 |
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Thats odd, unless you have catless downpipes that doesnt seem to make any sense. Unrelated
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2021 M5 Competition | Imola red
2020 Z4 M40i | Misano blue Pure850/PI/LPFP Gone: 2018 M550i xDrive | DME Tuning BEF / JB4 / BM3 / DPs | 10.95 @ 125 1/4 Mile Gone: 2014 335i xDrive | Bootmod3 Stage 2 93 Map | 12.2 @ 113 1/4 Mile |
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