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SEELO PERFORMANCE SEELO PERFORMANCE is offline
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Car: BMW F82 M4
Default N55 E SERIES 135 MHD CUSTOM TUNE + JB4 STACK + WMI - 03-19-2019, 10:10 PM

Hi Guys.

We are a performance workshop in South Africa and having been using BMS hardware and JB4 for quite sometime and love the platform.

We are recently tapping into the MHD tuning side and although the flashing of OTS,Backend and Custom tunes are pretty straight forward, we want to get the WMI to work 100% dialed in correctly using JB4.

Please could you shed some light on how to set up the JB4 as well as the WMI settings when running and OTS tune be it MHD or BM3( in the case of our F series builds) as well as if there are any adjustments to the settings when flashing a custom tune from either tuning platforms.

Your assistance is highly appreciated.

Thanks.

Regards.

Dilo ✌😉


SEELO PERFORMANCE 😎

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EMAIL: seeloperformance@gmail.com
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(#1002)
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blackhat75 blackhat75 is offline
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Default 03-24-2019, 11:57 AM

Question:
When 'Choosing you transmission:'; if I have Xdrive and the Alpina mod, which would I choose? "Auto(AT) + Xdrive, or at standard flash" OR "Auto(AT) already flashed with Alpina mod (NON Xdrive)". I'm kind of in the middle. Thanks for your attention.
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(#1003)
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1er///M 1er///M is offline
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Default Need help with BEF - 04-14-2019, 09:51 AM

Hi All,

Trying to flash the BMS BEF with MHD but it keeps failing.

Ignition is on, android device is connected and shows its communicating with the DME, the wipers start going and the red indicator light on the OBDII cable goes out and a few minutes later the android device shows it failed to load.

Car is on a charger, JB4 is on Map0 as per instructions....any ideas?
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(#1004)
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inevitab1e inevitab1e is offline
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Car: 2013 N55 135is
Default 04-14-2019, 10:26 AM

Quote:
Originally Posted by 1er///M
Hi All,

Trying to flash the BMS BEF with MHD but it keeps failing.

Ignition is on, android device is connected and shows its communicating with the DME, the wipers start going and the red indicator light on the OBDII cable goes out and a few minutes later the android device shows it failed to load.

Car is on a charger, JB4 is on Map0 as per instructions....any ideas?
is there a switch on your OBD cable? Mine has one and I keep it in the middle. Not sure outside of that.


2013 E82 135is N55 JB4-BEF FBO
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1er///M 1er///M is offline
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Default 04-18-2019, 10:32 AM

Quote:
Originally Posted by inevitab1e
is there a switch on your OBD cable? Mine has one and I keep it in the middle. Not sure outside of that.
No switch on the cable.

It's weird though, as I've already coded out the cold start and it worked no problem. Now when I try to do the BEF it fails.

Any other ideas out there?
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scrllock scrllock is online now
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Car: 2011 335i xdrive
Default 05-03-2019, 10:00 PM

Is it possible to get scaling all the way from 10% (93 oct) to 85% ethanol in a single flash, like how MHD's N54 flex fuel implementation works? If so, would it require a custom tune or would one of the provided BEF tunes accommodate this?
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sti917 sti917 is offline
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Default 05-26-2019, 12:20 PM

Quote:
Originally Posted by Terry @ BMS
You need to copy the BEF files to your device first.
Copy to where on android phone?
Thanks in advance


2011 335i sedan Auto xhp flash 11.9 @118 mph (uphill)
jb4 Bef, pure stage 1, meth, boost activated exhaust cutout on ********, BMS spacers, BMS air intake, BMS cowl filters
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sti917 sti917 is offline
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Default 05-30-2019, 12:10 PM

Today I flashed the BMS BEF, took the car for a ride and....loooooove it!


2011 335i sedan Auto xhp flash 11.9 @118 mph (uphill)
jb4 Bef, pure stage 1, meth, boost activated exhaust cutout on ********, BMS spacers, BMS air intake, BMS cowl filters
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(#1009)
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sti917 sti917 is offline
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Default 05-31-2019, 06:27 AM

Can I still use map 6 with jb4 and BEF?


2011 335i sedan Auto xhp flash 11.9 @118 mph (uphill)
jb4 Bef, pure stage 1, meth, boost activated exhaust cutout on ********, BMS spacers, BMS air intake, BMS cowl filters
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spammer spammer is offline
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Car: 435i
Default 06-17-2019, 11:57 AM

Quote:
Originally Posted by sti917
Can I still use map 6 with jb4 and BEF?
Yes - just make sure you save the FUD to enable BEF useage for JB4. My FP kept crashing because i forgot to 'save' my map6 with the proper fud.


Performance: 2014 435i : F33 (convertible) : 8AT : BMS Intake : VSRF Charge Pipe - Down Pipe & FMIC : JB4 Stage 2 : FF Wires : EWG Wires : 40% E85 : XHP Stage 3: E85 BEF

Dragy: "Spammer" 12.72@111.70 | 0-60 4.71
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