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Terry @ BMS's Avatar
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Default 07-30-2020, 09:05 PM

Quote:
Originally Posted by roshg
I am able to fix it by using the boost in 1st gear option in Map 6...I basically make it so it adds 0 boost and it doesn't do it. I'm attaching a brief 1st gear log when I had about E25 mix, and this is pretty consistant everytime I have the cutouts/hesitation, my AFR dips to 20...not sure why its doing that.
Looks like something fueling related for sure, usually would be trims maxing out but they aren't maxing out in the log. What happens with 1st gear set to say 3psi?


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roshg roshg is offline
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Default 07-31-2020, 03:59 PM

Quote:
Originally Posted by Terry @ BMS
Looks like something fueling related for sure, usually would be trims maxing out but they aren't maxing out in the log. What happens with 1st gear set to say 3psi?
Thx for helping me diagnosis this. I will have to retry to see what it does in 1st gear by adding boost +1psi each pull...then I can get back to you.
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Syeghyayan Syeghyayan is offline
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Default Terry please can you rate this log i tried to find closest to requirements - 08-02-2020, 03:11 PM

Link Sharing
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Default 08-02-2020, 05:29 PM

I personally am not clicking a random link when the .csv can be uploaded directly. Risky business.


2019 Q50 Luxe RWD *JB4 with Bluetooth, Fuel Wires & EWG Connectors*BMS Intakes*AMS Downers*Frozen Boost 101*Megan Y Pipe*ADD W1 Oil Catch Can*HKS BOVs*275/40/19 Firehawk Indy 500s*
423 whp, 450 tq at 16.8psi with E30/JB4/FW/Intakes
12.64 @114mph
0-60 4.46
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Default This better? - 08-03-2020, 03:58 AM

Did I attach it correctly
Attached Files
File Type: csv P50_M6_R43_2HUMBLE_200726_1248.csv (174.3 KB, 38 views)
File Type: csv P50_M1_R15_2HUMBLE_200711_2138.csv (204.1 KB, 31 views)
File Type: csv P50_M2_R55_2HUMBLE_200628_1654.csv (321.4 KB, 28 views)

Last edited by Syeghyayan; 08-03-2020 at 04:09 AM..
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Default 08-03-2020, 05:15 AM

Yep solid logs.. the log pros should be here soon


2019 Q50 Luxe RWD *JB4 with Bluetooth, Fuel Wires & EWG Connectors*BMS Intakes*AMS Downers*Frozen Boost 101*Megan Y Pipe*ADD W1 Oil Catch Can*HKS BOVs*275/40/19 Firehawk Indy 500s*
423 whp, 450 tq at 16.8psi with E30/JB4/FW/Intakes
12.64 @114mph
0-60 4.46
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(#5582)
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ddnspider ddnspider is offline
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Default 08-03-2020, 05:42 AM

Something really funky going on in those logs. I've seen targets of 6, but boost is also 6 like its not commanding any boost. Seems like a setting issue or something isn't connected correctly.


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(#5583)
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Default What should I do now - 08-04-2020, 09:45 PM

@ddnspider
what do you recommend that I should do? What is funky about it? What is it I should be looking for here to fix my problem?
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Default 08-05-2020, 04:03 AM

Review the settings on page 1. Make a pull on map 0. make a pull on map 1. Then it can be compared. Safely, try to get a couple gear wide open throttle run.


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BUQ50 BUQ50 is offline
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Default 08-07-2020, 05:54 PM

Hey guys, another noob requesting some help deciphering logs.

Q50 Sport w/ L0wer D0wns, JB4 w/ fuel wires, running mobile 93 octane.
Attached Files
File Type: csv P50_M0_R1_200807_191901.csv (9.5 KB, 27 views)
File Type: csv P50_M1_R1_200807_201903.csv (8.5 KB, 23 views)
File Type: csv P50_M2_R1_200807_201943.csv (10.0 KB, 26 views)
File Type: csv P50_M3_R1_200806_201437.csv (14.5 KB, 24 views)
File Type: csv P50_M4_R1_200806_202115.csv (9.9 KB, 23 views)
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Default 08-07-2020, 10:36 PM

2018 3.0t Luxe stock/93 Octane/fuel wires on/EWG Wires "not" yet installed.
Map 6 graph, please let me know what you think about the chart. Def not fluent with reading charts so feedback if there's anything I'm doing wrong or anything my car dislikes.

Current settings on Map 6:
+1
+2
+3
+4
+5
+6
+7
+7
+7
+6
+3
+0
Attached Files
File Type: csv 8.7.20 Map 6.csv (26.3 KB, 30 views)


#MNVR30#RightOnQ
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(#5587)
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Syeghyayan Syeghyayan is offline
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Default 08-07-2020, 11:10 PM

Yep definitely something wrong with my jb4 not doing anything for me highest psi is at 10psi ... like its restricted or something
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Peekb24 Peekb24 is offline
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Default 08-08-2020, 01:42 PM

Has any with an RS noticed boost spikes with bit6 turned on ??? Terry@bms

Last edited by Peekb24; 08-08-2020 at 01:49 PM..
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Default 08-08-2020, 04:38 PM

Quote:
Originally Posted by Syeghyayan
Did I attach it correctly
Seems like something is wrong as boost is so low, log on map0? What codes are coming up?


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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(#5590)
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Default 08-08-2020, 04:40 PM

Quote:
Originally Posted by BUQ50
Hey guys, another noob requesting some help deciphering logs.

Q50 Sport w/ L0wer D0wns, JB4 w/ fuel wires, running mobile 93 octane.
Looks pretty normal to me.
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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(#5591)
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Terry @ BMS's Avatar
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Default 08-08-2020, 04:41 PM

Quote:
Originally Posted by Syeghyayan
Can i get some help please need your opinion Terry or anybody else willing to help
If you need technical support rather than just general log advice, you'll need to email in, unless you're not in a hurry. I'm not always to stay up to date on this thread.


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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Syeghyayan Syeghyayan is offline
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Default Pic - 08-08-2020, 08:28 PM

Error Codes
0236
0106
0100
0000

Last edited by Syeghyayan; 08-08-2020 at 09:10 PM..
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ddnspider ddnspider is offline
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Default 08-10-2020, 05:43 AM

Quote:
Originally Posted by Syeghyayan
Error Codes
0236
0106
0100
0000
Highly likely your map sensor connectors with the JB4 are not seated properly or you have bent pins or a poor connection. This would entirely explain the lack of boost from the logs.


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(#5594)
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Syeghyayan Syeghyayan is offline
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Default 08-11-2020, 09:27 PM

What should I do in this case ? I’ve tried unplugging and plugging make sure pins are aligned at this point I have no idea it’s been this way for about 3 months I even noticed the power loss
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ddnspider ddnspider is offline
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Default 08-12-2020, 04:09 AM

I would contact BMS about troubleshooting and possibly a replacement.


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BMS JB4 w/ FW, WMI, EWG
C@less D 0wn P 1pipes, Y pipe, Mid pipe
BMS HE
Low cost LSD
Z1 billet subframe bushing collars
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Syeghyayan Syeghyayan is offline
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Default Thanks a lot - 08-12-2020, 08:33 PM

Thanks you all for help and support
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r2350zrt r2350zrt is offline
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Default Would like help with logs - 08-13-2020, 06:59 AM

Hey new to the thread
Just got my jb4 on a Stock Q60 red sport And would like to have log reviewed to see if all is good
Attached Files
File Type: csv P50_M6_R1_200812_2010.csv (21.8 KB, 27 views)
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(#5598)
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JCB JCB is offline
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Default 08-13-2020, 08:34 AM

Quote:
Originally Posted by r2350zrt
Hey new to the thread
Just got my jb4 on a Stock Q60 red sport And would like to have log reviewed to see if all is good
Your timing dropped significantly in third gear, 4600RPM as boost hit 17+ PSI. You may need to back it down to +2 or 3. Best way to evaluate the log is a longer pull say 2nd to redline and then 3rd up to 6500 or so. Timing is Ign1. You shouldn't see sudden large drops in the number except at gear change. What Octane fuel were you running?
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r2350zrt r2350zrt is offline
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Default 08-13-2020, 08:45 AM

Quote:
Originally Posted by JCB
Your timing dropped significantly in third gear, 4600RPM as boost hit 17+ PSI. You may need to back it down to +2 or 3. Best way to evaluate the log is a longer pull say 2nd to redline and then 3rd up to 6500 or so. Timing is Ign1. You shouldn't see sudden large drops in the number except at gear change. What Octane fuel were you running?
Hey thanks for the reply
Right now Iím running 91 but will be switching to 94 next fuel up
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JCB JCB is offline
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Default 08-13-2020, 09:36 AM

94 octane will make a big difference. Take it easy for now on the 91...car looks like it is fighting knock. Did your JB4 come with the fuel wires? If so hook those up. Also highly recommend the wastegate control wires.
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