JB4tech.com - International Turbo Tuning Discussion
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jtrejo jtrejo is offline
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Default Log review map6 22psi - 01-21-2022, 07:06 PM

thanks

Pure stage 2 turbo
Dorch stage 2 HPFP
Fuel it stage 2 LPFP
VRSF intercooler
VRSF down pipe
Burger filter
FTP piping inlet boost pipe etc
Burger charge pipe
E85 fuel
Attached Files
File Type: csv P10_M6_R4_220121_1754.csv (36.9 KB, 89 views)


2015 535 - JB4 - Pure Turbos Stage 2 - VRSF DPipe- Burger Intake - Straight piped - MHD Backend Flash - BMS Meth - VRSF Intercooler - VRSF Charge Pipe - Dorch Stage 2 HPFP - Fuel it stage 2 LPFP
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Cannon @ BMS Cannon @ BMS is offline
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Default 01-24-2022, 12:39 PM

You are maxing trims for most of all the pull. Timing starts to get pretty sporadic in 4th gear as well. Are you on straight E85?


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jtrejo jtrejo is offline
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Default 01-25-2022, 12:12 PM

Quote:
Originally Posted by Cannon @ BMS
You are maxing trims for most of all the pull. Timing starts to get pretty sporadic in 4th gear as well. Are you on straight E85?
yes straight E85. we adjusted some things to correct. here is one map
Attached Files
File Type: csv P10_M6_R1_220125_1038.csv (6.6 KB, 71 views)


2015 535 - JB4 - Pure Turbos Stage 2 - VRSF DPipe- Burger Intake - Straight piped - MHD Backend Flash - BMS Meth - VRSF Intercooler - VRSF Charge Pipe - Dorch Stage 2 HPFP - Fuel it stage 2 LPFP
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Cannon @ BMS Cannon @ BMS is offline
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Default 01-25-2022, 01:27 PM

DME dropped with the log, and would be more flash related. What flash is your car currently running? Please provide some additional logs to see if it's a trend or if it was just a hiccup.


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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jtrejo jtrejo is offline
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Default 01-25-2022, 04:21 PM

Quote:
Originally Posted by Cannon @ BMS
DME dropped with the log, and would be more flash related. What flash is your car currently running? Please provide some additional logs to see if it's a trend or if it was just a hiccup.
running ps2 e85 map. heres a couple logs from my dyno session today
Attached Files
File Type: csv P10_M6_R1_220125_1038.csv (6.6 KB, 68 views)
File Type: csv P10_M6_R1_220125_130134.csv (9.3 KB, 71 views)
File Type: csv P10_M6_R1_220125_130147.csv (9.1 KB, 67 views)
File Type: csv P10_M6_R6_220125_1216.csv (82.9 KB, 69 views)


2015 535 - JB4 - Pure Turbos Stage 2 - VRSF DPipe- Burger Intake - Straight piped - MHD Backend Flash - BMS Meth - VRSF Intercooler - VRSF Charge Pipe - Dorch Stage 2 HPFP - Fuel it stage 2 LPFP
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jtrejo jtrejo is offline
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Default heres todays dyno - 01-25-2022, 04:23 PM

503HP and 560Tq
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2015 535 - JB4 - Pure Turbos Stage 2 - VRSF DPipe- Burger Intake - Straight piped - MHD Backend Flash - BMS Meth - VRSF Intercooler - VRSF Charge Pipe - Dorch Stage 2 HPFP - Fuel it stage 2 LPFP
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Default 01-25-2022, 04:46 PM

Map 6 looks pretty normal. A little left in the turbo but there a couple timing corrections...not bad though.



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jtrejo jtrejo is offline
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Default 01-25-2022, 05:29 PM

Quote:
Originally Posted by Steve @ BMS/Fuel-It!
Map 6 looks pretty normal. A little left in the turbo but there a couple timing corrections...not bad though.
new plugs gapped to .20 and new coil packs. what do you think the timing issue might be?


2015 535 - JB4 - Pure Turbos Stage 2 - VRSF DPipe- Burger Intake - Straight piped - MHD Backend Flash - BMS Meth - VRSF Intercooler - VRSF Charge Pipe - Dorch Stage 2 HPFP - Fuel it stage 2 LPFP
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Cannon @ BMS Cannon @ BMS is offline
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Default 01-26-2022, 11:43 AM

Pretty normal. Have you checked your local suppliers ethanol content recently?


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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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jtrejo jtrejo is offline
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Default 02-01-2022, 10:07 AM

Quote:
Originally Posted by Cannon @ BMS
Pretty normal. Have you checked your local suppliers ethanol content recently?
no, or should i get a analyzer from fuel it?


2015 535 - JB4 - Pure Turbos Stage 2 - VRSF DPipe- Burger Intake - Straight piped - MHD Backend Flash - BMS Meth - VRSF Intercooler - VRSF Charge Pipe - Dorch Stage 2 HPFP - Fuel it stage 2 LPFP
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Default 02-01-2022, 12:07 PM

Quote:
Originally Posted by jtrejo
no, or should i get a analyzer from fuel it?
Its always best to know and monitor your ethanol content as it can vary greatly.



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Video of our Stage 2 LPFP upgrade installation.

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jtrejo jtrejo is offline
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Default 02-01-2022, 12:42 PM

Quote:
Originally Posted by Steve @ BMS/Fuel-It!
Its always best to know and monitor your ethanol content as it can vary greatly.
how does it connect to the JB4? can you send me link


2015 535 - JB4 - Pure Turbos Stage 2 - VRSF DPipe- Burger Intake - Straight piped - MHD Backend Flash - BMS Meth - VRSF Intercooler - VRSF Charge Pipe - Dorch Stage 2 HPFP - Fuel it stage 2 LPFP
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Default 02-02-2022, 12:37 PM

You'll need to purchase the flex fuel kit and then you'll connect the white signal wire to pin location 16 on the JB4's DB25 connector and enable bit 1 under the WMI/E85 options.

https://rz2n4uvipxrtakmu-54960062603...hassis-n55-bmw



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Video of our Stage 2 LPFP upgrade installation.

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.
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jtrejo jtrejo is offline
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Default 02-04-2022, 12:18 PM

Quote:
Originally Posted by Steve @ BMS/Fuel-It!
You'll need to purchase the flex fuel kit and then you'll connect the white signal wire to pin location 16 on the JB4's DB25 connector and enable bit 1 under the WMI/E85 options.

https://rz2n4uvipxrtakmu-54960062603...hassis-n55-bmw
but i have a blue wire connected there for the EWG kit in that pin


2015 535 - JB4 - Pure Turbos Stage 2 - VRSF DPipe- Burger Intake - Straight piped - MHD Backend Flash - BMS Meth - VRSF Intercooler - VRSF Charge Pipe - Dorch Stage 2 HPFP - Fuel it stage 2 LPFP
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Default 02-07-2022, 12:13 PM

Then you can connect it to pin location 3 and enable bit 0.



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