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Speedy164 Speedy164 is offline
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Default 08-25-2019, 10:52 AM

Quote:
Originally Posted by Terry @ BMS
Most people use the JB4 mobile app which is different than a computer. Did you follow the Windows computer directions? There is a video posted in there too. What step specifically there are you going off the rails?

If you're using a MAC BMS does not support that. There is a 3rd party app posted that people use but you'd have to contact them for support on it.

N54Tech.com - International Turbo Racing Discussion - View Single Post - JB4 laptop connection directions
Hey Terry can you DM me I have a question about firmware for Map 6 adjustments


2019 Infiniti Q50 Silversport
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sky777 sky777 is offline
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Default 08-26-2019, 12:20 PM

Quote:
Originally Posted by Terry @ BMS
You might find map1 or map2 a better fit for you... Definitely test those.
Hi Terry, so I put back 94 octane gas and it’s definitely better. Could you take a look at my logs? Map 6 is based on Stillen tuning on turbo efficiency. Which map should I run long term for turbo longevity or doesn’t matter? Which one you think give the best performance? Thanks!!
Attached Files
File Type: csv 2019-08-26 12_36_52_map-6, 20 psi, 94.csv (7.5 KB, 104 views)
File Type: csv 2019-08-26 12_42_01_map-1, 94.csv (9.1 KB, 83 views)
File Type: csv 2019-08-26 12_42_29_map-2, 94.csv (7.9 KB, 71 views)


2018 Q50 RS AWD - Electric Indigo
JB4 Map 6
Megan LDP
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vqmax03 vqmax03 is offline
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Default 08-27-2019, 02:36 PM

Would fuel open loop have any impact on our trims?
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ddnspider ddnspider is offline
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Default 08-27-2019, 04:11 PM

Quote:
Originally Posted by vqmax03
Would fuel open loop have any impact on our trims?
This motor is full time closed loop with wideband O2 correction. Yes it would affect trims but it doesn't happen unless there is a failure.


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RandyNester RandyNester is offline
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Default 08-28-2019, 09:53 AM

Hey Terry can you take a look at this new log? Installed LDP's yesterday and did this 4th gear pull. Let me know if you think I should make any changes.
Attached Files
File Type: csv 2019-08-28 10_16_19_Map-6.csv (11.4 KB, 84 views)


2019 Q50 Red Sport
Burger JB4
Burger Cold Air Intake
Burger Fuel Wires
Burger Elite Heat Exchanger
Rev9 Flowmaxx Axle-Back Exhaust
Megan LDP

Last edited by RandyNester; 08-28-2019 at 10:35 AM..
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Default 08-28-2019, 11:16 AM

Quote:
Originally Posted by vqmax03
Would fuel open loop have any impact on our trims?
No it's not relevant to this platform as we're not intercepting the fuel pressure signal.


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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 08-28-2019, 11:17 AM

Quote:
Originally Posted by RandyNester
Hey Terry can you take a look at this new log? Installed LDP's yesterday and did this 4th gear pull. Let me know if you think I should make any changes.
Seems fine 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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Serstylz2 Serstylz2 is offline
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Default 08-31-2019, 08:16 PM

Hello, changed my map 6 and it's somewhat aggressive, can someone check this log to make sure its ok?
Attached Files
File Type: csv 2019-08-31 07_36_39_Map-6.csv (22.9 KB, 75 views)


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

Last edited by Serstylz2; 09-01-2019 at 05:21 PM..
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g0ldm4g3 g0ldm4g3 is offline
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Default 09-01-2019, 12:17 AM

Hey guys, long time lurker and finally pulled the trigger on a jb4.
Below are my logs for a 0-60 and 4th gear pull with my Map6.
Something that I noticed is that my launch isn't that good, it bogs then goes as opposed to just... Going? Lol I'm a 2017 Q60RS AWD. Lmk if it's safe to increase my boost or just let it be and add bolt ons to allow more boost
My boost profile is tapered, starting from 1 psi to 5 psi at 4.5K RPM, then after 5K it's down to 0psi at 7K
Attached Images
  
Attached Files
File Type: csv 9-01_0-60_Map6.csv (9.7 KB, 62 views)
File Type: csv 09-01_4th_Map6.csv (19.5 KB, 67 views)

Last edited by g0ldm4g3; 09-01-2019 at 12:36 AM.. Reason: added logs/pics
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ddnspider ddnspider is offline
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Default 09-01-2019, 05:46 AM

Quote:
Originally Posted by Serstylz2
Hello, changed my map 8 and it's somewhat aggressive, can someone check this log to make sure its ok?
Map 8 is for water meth injection only, did you install a kit?


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ddnspider ddnspider is offline
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Default 09-01-2019, 05:50 AM

Quote:
Originally Posted by g0ldm4g3
Hey guys, long time lurker and finally pulled the trigger on a jb4.
Below are my logs for a 0-60 and 4th gear pull with my Map6.
Something that I noticed is that my launch isn't that good, it bogs then goes as opposed to just... Going? Lol I'm a 2017 Q60RS AWD. Lmk if it's safe to increase my boost or just let it be and add bolt ons to allow more boost
My boost profile is tapered, starting from 1 psi to 5 psi at 4.5K RPM, then after 5K it's down to 0psi at 7K
Doesn't look bad, make sure you turn on both channels of boost, AFR,and trims so you can make sure both banks are behaving properly. I'd leave boost alone and add some Bolton's and relog. As far as launch, with the stock tune it's tough to hit a good launch because of some of the throttle nannies. Anything above like 2-2.5k will trigger a boost/throttle cut.


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Speedy164 Speedy164 is offline
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Default 09-01-2019, 07:03 AM

Quote:
Originally Posted by ddnspider
Doesn't look bad, make sure you turn on both channels of boost, AFR,and trims so you can make sure both banks are behaving properly. I'd leave boost alone and add some Bolton's and relog. As far as launch, with the stock tune it's tough to hit a good launch because of some of the throttle nannies. Anything above like 2-2.5k will trigger a boost/throttle cut.
I am not sure if this information is also relevant to the silversport as well. What do you mean by turn on both channels of boost, AFR and trims?


2019 Infiniti Q50 Silversport
JB4 with fuel wires, EWG wires,
HKS lower down P!pes
Burger tuning heat exchanger
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Default 09-01-2019, 09:15 AM

Quote:
Originally Posted by g0ldm4g3
Hey guys, long time lurker and finally pulled the trigger on a jb4.
Below are my logs for a 0-60 and 4th gear pull with my Map6.
Something that I noticed is that my launch isn't that good, it bogs then goes as opposed to just... Going? Lol I'm a 2017 Q60RS AWD. Lmk if it's safe to increase my boost or just let it be and add bolt ons to allow more boost
My boost profile is tapered, starting from 1 psi to 5 psi at 4.5K RPM, then after 5K it's down to 0psi at 7K
If you are bogging off the line more boost may help. Might be better off with our map2 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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g0ldm4g3 g0ldm4g3 is offline
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Default 09-01-2019, 10:33 AM

Quote:
Originally Posted by ddnspider
Doesn't look bad, make sure you turn on both channels of boost, AFR,and trims so you can make sure both banks are behaving properly. I'd leave boost alone and add some Bolton's and relog. As far as launch, with the stock tune it's tough to hit a good launch because of some of the throttle nannies. Anything above like 2-2.5k will trigger a boost/throttle cut.
Just enabled both banks of AFR, boost, and trims and they're both similar like the graph Terry just posted.

So what's the point of both boost bank parameters if ECU PSI is the actual PSI the car is outputitng?
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ddnspider ddnspider is offline
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Default 09-01-2019, 10:40 AM

Quote:
Originally Posted by g0ldm4g3
Just enabled both banks of AFR, boost, and trims and they're both similar like the graph Terry just posted.

So what's the point of both boost bank parameters if ECU PSI is the actual PSI the car is outputitng?
Ecu psi is the boost the car THINKS it's outputting,before the JB4 adder. And you want to see both banks because it'll tell you if 1 bank is having turbo issues or a boost leak, etc.


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ddnspider ddnspider is offline
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Default 09-01-2019, 10:41 AM

Quote:
Originally Posted by Speedy164
I am not sure if this information is also relevant to the silversport as well. What do you mean by turn on both channels of boost, AFR and trims?
There are logged parameters for the left and right banks of the motor for AFR, boost,and fuel trims. It's important to read both channels to see if either side has a boost or fuel problem.


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Default 09-01-2019, 05:22 PM

Quote:
Originally Posted by Serstylz2
Hello, changed my map 8 and it's somewhat aggressive, can someone check this log to make sure its ok?
Quote:
Originally Posted by ddnspider
Map 8 is for water meth injection only, did you install a kit?
Epic typo fail, updated OP, reattached log for review
Attached Files
File Type: csv 2019-08-31 07_36_39_Map-6.csv (22.9 KB, 85 views)


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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ddnspider ddnspider is offline
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Default 09-01-2019, 05:46 PM

Quote:
Originally Posted by Serstylz2
Epic typo fail, updated OP, reattached log for review
Lol np. Your timing looks ok. Do you have fuel wires turned on? Your trims are maxxed big time and it looks like the AFR leans out in the lower range of each gear.


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Default 09-01-2019, 06:17 PM

Quote:
Originally Posted by ddnspider
Lol np. Your timing looks ok. Do you have fuel wires turned on? Your trims are maxxed big time and it looks like the AFR leans out in the lower range of each gear.
Yep fuel wires are on and enabled, I seem to always have maxed out fuel... I wonder if they are not functioning properly


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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ddnspider ddnspider is offline
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Default 09-01-2019, 07:00 PM

Quote:
Originally Posted by Serstylz2
Yep fuel wires are on and enabled, I seem to always have maxed out fuel... I wonder if they are not functioning properly
Try a run on lower boost. If they don't flatline the AFR then they're not active or making a good connection. If they are then you're really leaning out down low and should drop the boost down there....or time to consider a meth kit


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Default 09-02-2019, 09:13 AM

Quote:
Originally Posted by Serstylz2
Epic typo fail, updated OP, reattached log for review
AFR is fine for the fuel but the target is rather high. Might be better off with a lower target. Use dragy to figure out what offers the best performance for the particular situation.


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 24th Annual Haltech World Finals - Imports vs Domestic - 09-03-2019, 07:44 AM

Hi Folks - anyone else attending this World Cup Finals?


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Default 09-05-2019, 09:23 AM

Anything new in the works for this platform???


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Default 09-10-2019, 01:02 PM

I've been trying to log for days and can't find any open areas. City life stinks sometimes


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 09-10-2019, 01:04 PM

Amen


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