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Junior Member
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Posts: 32
Join Date: Sep 2018
Car: BMW 230i xDrive
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B46 Ewg and Fuel connector question and install ??? -
09-16-2018, 04:03 PM
Hello everyone,
I want to order the EWG harness connector for my 230i xDrive with B46 (B48) engine.
First question is there a visual guide for the EWG connector harness installation ? Also just to confirm I would need to order the : “JB4 F-Series EWG addon connector BMW B48/B58” ?
Also do I need to order the : “JB4 Fuel Pressure connector B48/B58 small style” ? E85 is not readily available in my area so unless it’s required by the EWG connector I don’t think I would require it.
Thank you for all your help !
'18 230i xDrive // Black Met // Coral Red // M-Sport // 719M Black // BM3 // BMS Intake // BMS OCC // Dinan Axleback // Roof Rack // 365 days of fun
Last edited by CapitaineBeaver; 09-17-2018 at 04:21 AM..
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Super Moderator
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09-17-2018, 05:26 AM
The EWG connector will connect to the actuator on the turbo itself. That's the correct one in your description. No need for fuel wires, that's fine.
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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09-17-2018, 05:39 AM
Thank you Payam, will place my order soon !
Do I need to get a Special firmware to go with the EWG connector (since the N55 gets a special firmware).
'18 230i xDrive // Black Met // Coral Red // M-Sport // 719M Black // BM3 // BMS Intake // BMS OCC // Dinan Axleback // Roof Rack // 365 days of fun
Last edited by CapitaineBeaver; 09-17-2018 at 05:50 AM..
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Junior Member
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Posts: 32
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Car: BMW 230i xDrive
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09-17-2018, 06:03 AM
And regarding the install, I was more talking on the connector side of things and not on the EWF itsef (since it easily reachable on the B48 engine).
'18 230i xDrive // Black Met // Coral Red // M-Sport // 719M Black // BM3 // BMS Intake // BMS OCC // Dinan Axleback // Roof Rack // 365 days of fun
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Super Moderator
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09-17-2018, 06:21 AM
Quote:
Originally Posted by CapitaineBeaver
And regarding the install, I was more talking on the connector side of things and not on the EWF itsef (since it easily reachable on the B48 engine).
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It's pretty easy, just open Jb4 case and remove harness from board. No special firmware needed.
Insert the pins in the locations on the Db25.
The purple wire (going to the male pin on the wastegate harness) connects to position #9 on the DB25 connector.
The blue wire (going to the female pin on the wastegate harness) connects to position #16 on the DB25 connector.
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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Junior Member
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Posts: 32
Join Date: Sep 2018
Car: BMW 230i xDrive
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09-18-2018, 04:19 AM
Thank you again Payam ! EWG connector is ordered (and ordered pedal tuner as well). Now if you could ship my package ultra fast so I can get it before the weekend that would be nice  : . Thanks for your help again
'18 230i xDrive // Black Met // Coral Red // M-Sport // 719M Black // BM3 // BMS Intake // BMS OCC // Dinan Axleback // Roof Rack // 365 days of fun
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Super Moderator
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09-18-2018, 05:11 AM
Quote:
Originally Posted by CapitaineBeaver
Thank you again Payam ! EWG connector is ordered (and ordered pedal tuner as well). Now if you could ship my package ultra fast so I can get it before the weekend that would be nice  : . Thanks for your help again
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I'll have it out today 
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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Junior Member
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Posts: 32
Join Date: Sep 2018
Car: BMW 230i xDrive
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09-18-2018, 02:02 PM
Order is shipped out and should be delivered tomorrow  
Can't wait to try out the pedal tuner and install this EWG connector to see if we can fine tune this baby a little more.
'18 230i xDrive // Black Met // Coral Red // M-Sport // 719M Black // BM3 // BMS Intake // BMS OCC // Dinan Axleback // Roof Rack // 365 days of fun
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Junior Member
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Posts: 32
Join Date: Sep 2018
Car: BMW 230i xDrive
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09-22-2018, 01:58 PM
EWG Wires installed. Not too bad after all ! Will be trying map 3 and map 6 over the weekend to see if anything better will come out !
'18 230i xDrive // Black Met // Coral Red // M-Sport // 719M Black // BM3 // BMS Intake // BMS OCC // Dinan Axleback // Roof Rack // 365 days of fun
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Super Moderator
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09-24-2018, 06:10 AM
Awesome!
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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Rr
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Posts: 11
Join Date: Apr 2019
Car: 320i
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04-19-2019, 06:57 PM
Hi CapitaineBeaver,Can you give me some help? I can't find where the EWG and fuel lines should be plugged into the engine.
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