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Default 06-28-2020, 11:05 AM
Quote:
Originally Posted by Wht550Jersey
3.5 bars and harness from serg at n63
Sergey uses the same 3.5bar sensors and harnesses that BMS is selling, and that’s what I have

BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
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Wht550Jersey Wht550Jersey is offline
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Default 06-28-2020, 11:08 AM
Quote:
Originally Posted by SINasTER
Sergey uses the same 3.5bar sensors and harnesses that BMS is selling, and that’s what I have
Oh ok . I had this prob before swapping them
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Default 06-28-2020, 11:11 AM
Quote:
Originally Posted by Wht550Jersey
Oh ok . I had this prob before swapping them
Swapped them out before receiving the intakes, they were bad anyway

But my problem is kinda weird... don’t know what to do next since evry sensor that could potentially be part of the problem has been replaced already

BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
Front: Michelin Pilot Sport 4S 275/35R19
GPS location alarm system with Tag
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Default 06-30-2020, 02:26 PM
Quote:
Originally Posted by SINasTER
Hello Terry, just saw that on the JB4 app we can update to N63_4_T1 and here you are still pushing N63_3_T2...

What are the differences and is it a bug in the app?

Also, 2 «*problems I have:

I just got an ARM intake and I am getting rough ignition on low rpm and sometimes I get a CEL for rich mixture. How can I play with the AFR to get it to stay happy all across the rpm range?

It seems that I have a 2-3psi difference between bank 1 and bank 2, is there a way to adjust this?

Thank you
When you installed the new intake, you didn't crack the breather hose that runs from the valve cover to the turbo inlet tubes did you? They get brittle and are very easy to damage.
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Default 06-30-2020, 05:31 PM
Quote:
Originally Posted by BMWKing123
When you installed the new intake, you didn't crack the breather hose that runs from the valve cover to the turbo inlet tubes did you? They get brittle and are very easy to damage.
Don’t really know which hose you’re mentioning, do you have a picture or part number... All my hoses seem to be fine and only one I have to move around was the one in the picture
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BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
Front: Michelin Pilot Sport 4S 275/35R19
GPS location alarm system with Tag
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Default 07-01-2020, 01:43 PM
Quote:
Originally Posted by SINasTER
Don’t really know which hose you’re mentioning, do you have a picture or part number... All my hoses seem to be fine and only one I have to move around was the one in the picture
This is the hose I was referring to.
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Default 07-01-2020, 02:24 PM
Quote:
Originally Posted by BMWKing123
This is the hose I was referring to.
I don’t think so, didn’t get near those hoses for my intake install. I’ll check it maybe tomorrow, I need to get my engine bay cleaned up, she’s looking like a hoe

BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
Front: Michelin Pilot Sport 4S 275/35R19
GPS location alarm system with Tag
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Wht550Jersey Wht550Jersey is offline
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Default 07-03-2020, 06:45 PM
Quote:
Originally Posted by SINasTER
I don’t think so, didn’t get near those hoses for my intake install. I’ll check it maybe tomorrow, I need to get my engine bay cleaned up, she’s looking like a hoe
You get it running better ?
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Default 07-03-2020, 10:08 PM
Quote:
Originally Posted by Wht550Jersey
You get it running better ?
Nope, I really don’t understand this, I think I will have to reinstall the oem airbox and see if it changes anything. Is not, it’s either a leak, a sensor or the JB4

BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
Front: Michelin Pilot Sport 4S 275/35R19
GPS location alarm system with Tag
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Default 07-10-2020, 03:12 PM
Quote:
Originally Posted by Wht550Jersey
You get it running better ?
Finally had time to reinstall my oem airboxes, no more rich mixture, no more low rpm issues...

ARM intakes are really ****!

At least I got an rma for full refund and paid shipping

BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
Front: Michelin Pilot Sport 4S 275/35R19
GPS location alarm system with Tag
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Question 07-16-2020, 10:28 PM
Can someone explain what are the changes in JB4_N63_OBDII_3_T4.hex

Can’t find any info on this and the last updated explanation we have on the first page are for the T2 version...

Thank you

BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
Front: Michelin Pilot Sport 4S 275/35R19
GPS location alarm system with Tag
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2011_550i_TX 2011_550i_TX is offline
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Default 07-27-2020, 11:39 AM
Quote:
Originally Posted by SINasTER
Can someone explain what are the changes in JB4_N63_OBDII_3_T4.hex

Can’t find any info on this and the last updated explanation we have on the first page are for the T2 version...

Thank you
I noticed some menu changes.

Also I noticed that it won't let you log in the log file name with the gear you start in like T2 did. Wish that could be added back.
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Default 08-05-2020, 08:10 PM
Just noticed the the dyno file from the first page says it used E30 and not 91-93 octane... No wonder the baseline is 408whp... Thats even higher than the motor produces at the crank ahah

So on 91-93 octane you wouldn't see a 100whp bump, but more like a 60-70whp... which isn't great for the price. Been talking with a tuner and that's what they see on pump gas with the JB4

BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
Front: Michelin Pilot Sport 4S 275/35R19
GPS location alarm system with Tag
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Mortification Mortification is offline
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Default 09-22-2020, 09:03 PM
Can you guys scope my log out please. Sorry I'm new to jb4 and this n63 that I just got. Car is stock except n63intake ,Megan mufflers and jb4.

Been having a intermittent on and off 118101code also. Have new mafs, new pcvs and new turbo inlet gaskets.

Thanks for any help or insight ��
Attached Files
File Type: csv P63_M1_R17_200922_1937.csv (33.7 KB, 37 views)
Last edited by Mortification; 09-23-2020 at 05:43 AM..
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Mortification Mortification is offline
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Default 09-25-2020, 09:14 PM
Quote:
Originally Posted by Terry @ BMS
Depends on the vintage. Newer N63TU systems are PWG v2 and would not be N63 compatible.
Can you please check my log above
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AzM750 AzM750 is offline
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Default 10-08-2020, 11:52 PM
Is it normal to hit 20psi lol asking that terry guy for a friend��*♀️������*♂️

On a serious note terry is 91 octane gas bone stock supposed to be hitting 18-20psi? I’m obviously not complaining just wondering what I could do with a 3.5 bar map
Setup and e30....
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AzM750 AzM750 is offline
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Default Is this all the jb4 does? - 10-09-2020, 11:36 AM
What kind of boost are you guys hitting, I was expecting a constant 17. Can someone help me utilize this piggyback I’m trying to take my car to the next level I already have ********* I need to install and want to run a flex fuel e60 mix setup and max the turbos out at 24psi with 2 step colder plugs and eldor coils and a meth injection kit.
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Default 10-09-2020, 12:59 PM
Would need to attach the CSV, not a photo of it.

Burger Motorsports
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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AzM750 AzM750 is offline
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Default 10-09-2020, 01:02 PM
Quote:
Originally Posted by Terry @ BMS
Would need to attach the CSV, not a photo of it.
How do I do this I’m brand new to the jb4 platform, thanks in advance I know how gay it can be to sell a tuning deal for something like the n63 but your guys product is rocking my world so yeah thanks in advance
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Wht550Jersey Wht550Jersey is offline
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Default 10-09-2020, 01:04 PM
Terry any bcm laying around for the n63 you wanna sell ?
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Default 10-09-2020, 01:18 PM
Quote:
Originally Posted by Wht550Jersey
Terry any bcm laying around for the n63 you wanna sell ?
For the N63 we no longer support the BCM or any ECU wires, just not worth the headache on the support side. Wouldn't sell one if we had one, which we don't.

Burger Motorsports
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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Wht550Jersey Wht550Jersey is offline
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Default 10-09-2020, 02:07 PM
Lmao ok ok .
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AzM750 AzM750 is offline
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Default 10-09-2020, 02:24 PM
Quote:
Originally Posted by Terry @ BMS
For the N63 we no longer support the BCM or any ECU wires, just not worth the headache on the support side. Wouldn't sell one if we had one, which we don't.
Here you go I figured it out lol thanks for your time
Attached Files
File Type: csv P63_M2_R1_201009_111223 2.csv (7.6 KB, 28 views)
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Default 10-09-2020, 05:37 PM
Quote:
Originally Posted by AzM750
Here you go I figured it out lol thanks for your time
Looks all normal here!
Attached Images
 

Burger Motorsports
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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Default 10-10-2020, 09:38 AM
Quote:
Originally Posted by AzM750
Is it normal to hit 20psi lol asking that terry guy for a friend��*♀️������*♂️

On a serious note terry is 91 octane gas bone stock supposed to be hitting 18-20psi? I’m obviously not complaining just wondering what I could do with a 3.5 bar map
Setup and e30....
A 3.5bar TMAP would be useless with stock turbos, you would need to upgrade them. If you think you have problems with your TMAPs, just replace them eith oem

BMW 550 M-Sport xDrive 2011
JB4 stage 2
Custom exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Michelin Pilot Sport 4S 235/40R19
Front: Michelin Pilot Sport 4S 275/35R19
GPS location alarm system with Tag
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