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freeware freeware is offline
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Default 08-30-2019, 10:02 PM

waiting for firmware update))

not all n20 engines have exploded yet
ahah)
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(#1702)
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dannytanky dannytanky is offline
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Car: F30
Default 09-07-2019, 06:23 AM

Noob question. Friend wants to sell me his B48 JB4. Can this be reflashed with N20 firmware to be used in my F30 328i? Any other difference between the two JB4 models? Any advice appreciated.
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(#1703)
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Payam @ BMS's Avatar
Payam @ BMS Payam @ BMS is offline
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Default 09-09-2019, 10:09 AM

Quote:
Originally Posted by dannytanky
Noob question. Friend wants to sell me his B48 JB4. Can this be reflashed with N20 firmware to be used in my F30 328i? Any other difference between the two JB4 models? Any advice appreciated.
No, totally different stuff.


Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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(#1704)
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ocr4m ocr4m is offline
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Car: Bmw 320i n20
Default 09-10-2019, 07:39 AM

Hi guys, yesterday I updated the Jb4 firmware to version N20_OBDII_EWG_6.hex (13/6//5) and now the car is not doing so well and with the same performance as the penultimate fw on map 6. I wonder if anyone can make it available the firmware version N20_OBDII_EWG_5.hex (13/5//5), either by private message or e-mail.

I appreciate any help.
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(#1705)
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Payam @ BMS's Avatar
Payam @ BMS Payam @ BMS is offline
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Default 09-10-2019, 11:40 AM

Quote:
Originally Posted by ocr4m
Hi guys, yesterday I updated the Jb4 firmware to version N20_OBDII_EWG_6.hex (13/6//5) and now the car is not doing so well and with the same performance as the penultimate fw on map 6. I wonder if anyone can make it available the firmware version N20_OBDII_EWG_5.hex (13/5//5), either by private message or e-mail.

I appreciate any help.
Post a log in the support section so we can evaluate it.


Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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(#1706)
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ocr4m ocr4m is offline
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Default 09-10-2019, 02:57 PM

Quote:
Originally Posted by Payam @ BMS
Post a log in the support section so we can evaluate it.
Done Bro! https://www.n54tech.com/forums/showt...523#post645523

Last edited by ocr4m; 09-13-2019 at 03:23 PM..
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(#1707)
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liveevil liveevil is offline
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Car: F34 320i
Default 01-20-2020, 03:46 PM

Hi when I read code, it says “c@tless d0wnpipe detected”. No CEL and is located in USA

Is this normal? I have a high flow down pipe from ER.
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(#1708)
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tringuyen7757 tringuyen7757 is offline
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Car: 2014 BMW 528i
Default BC Button and Gauge sweep not working - 02-17-2020, 11:26 PM

Hey guys. I have a 2014 528i with the JB4 and connect kit. I am on latest firmware, but I donít get the gauge sweep and the BC button doesnít work. Is there a way to fix this?
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(#1709)
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Terry @ BMS's Avatar
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Default 02-22-2020, 02:49 PM

For 5 series try setting options/FUD bit1 on in the JB4 mobile app.


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Home of the JB4 the worlds most popular turbocharged tuning system!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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