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mistawall mistawall is offline
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Default Need a jb4 refresher - 08-21-2019, 10:33 AM

Hey guys ive taken a bit of a hiatus from jb4 while i was working out some electrical issues along with a bunch of body work.

ive been running a mhd stage 2 tune for simplicity but i really miss my jb4 logging options and connecting to my iphone with the bluetooth adapter.

so im hoping you guys can direct me to some specific threads or explain it to me again if you are feeling generous

Ultimately i want to run jb4 with a custom BEF

from what i remember in order to do that i would have to disconnect a few wires from the jb4 wire harness. is that still the case?


TFT inlets, charge pipe TIAL BOV
RISS **, Exhaust
Walbro 450
335is Clutch
BMS short shifter
VRSF 7"
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Dave @ BMS/Fuel-It!'s Avatar
Dave @ BMS/Fuel-It! Dave @ BMS/Fuel-It! is offline
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Default 08-21-2019, 11:35 AM

N54 BimmerBoost MHD Back End Flash Maps - N54Tech.com - International Turbo Racing Discussion

Welcome back


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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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mistawall mistawall is offline
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Default 08-21-2019, 12:50 PM

Quote:
Originally Posted by Dave @ BMS/Fuel-It!

Thank you! ive looked through that thread. do you know anything about running jb4 with a custom flash? i believe you have to disconnect a few wires.


TFT inlets, charge pipe TIAL BOV
RISS **, Exhaust
Walbro 450
335is Clutch
BMS short shifter
VRSF 7"
Montego Blue 1M clone
@breakmywallet (instagram)
Reply With Quote
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Haynpunch Haynpunch is offline
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Default 08-21-2019, 09:36 PM

Quote:
Originally Posted by mistawall
Thank you! ive looked through that thread. do you know anything about running jb4 with a custom flash? i believe you have to disconnect a few wires.
No wires need to be disconnected to run a BEF

steering wheel settings (MENU 4) need to be changed from 4/3 to 4/2

If you get a custom BEF, your tuner will instruct you on what the user settings need to be at

If you use The FREE BEF’s supplies here you just follow the instructions on the link DAVE showed you


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Default 08-22-2019, 07:40 AM

Quote:
Originally Posted by mistawall
Thank you! ive looked through that thread. do you know anything about running jb4 with a custom flash? i believe you have to disconnect a few wires.
Don't need to disconnect anything? I think maybe you are referring to older JB4 unites needing to cut a diode?

Nevertheless- custom bef or our OTS free stuff- no wires to be disconnected


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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mistawall mistawall is offline
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Default 08-22-2019, 02:45 PM

awesome perfect thanks


TFT inlets, charge pipe TIAL BOV
RISS **, Exhaust
Walbro 450
335is Clutch
BMS short shifter
VRSF 7"
Montego Blue 1M clone
@breakmywallet (instagram)
Reply With Quote
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