Re-Use a JB4?

MVC2018 · 05-05-2014, 11:59 AM

Hey guys, so im looking to buy a used JB4 for my N54 E92.

I was concerned about reusing a JB4

How does everybody feel about this?
Is it safe?
Smart?
Will I run into more problems then I normally would?

Feedback is greatly appreciated!

Infamy · 05-05-2014, 12:31 PM

old 1 should be fine, just make sure to get a G5 board

MVC2018 · 05-05-2014, 12:48 PM

Quote:

Originally Posted by Infamy

old 1 should be fine, just make sure to get a G5 board

Whats a G5 board and what does it do?

Infamy · 05-05-2014, 12:52 PM

Quote:

Originally Posted by MVC2018

Whats a G5 board and what does it do?

its the newest version of the JB4, G5 is the 1 you want

Sidewinderpb · 05-05-2014, 01:03 PM

Didn't believe me?

Hierlevelz · 05-05-2014, 03:02 PM

OP just make sure the pins are intact on the harness and not bent and the wiring isnt pinched or some other type of defect. Used JB4s are bought and sold daily.

Parth317 · 05-05-2014, 03:35 PM

I got my JB4 G4 used and I've had 0 problems with it. Just make sure it doesn't have any bent pins.

05-05-2014, 11:59 AM	#1
MVC2018 New Member 2 Rep 22 Posts Drives: Monaco Blue N54 e92 Join Date: Apr 2014 Location: White Plains, NY iTrader: (2)	Re-Use a JB4? Hey guys, so im looking to buy a used JB4 for my N54 E92. I was concerned about reusing a JB4 How does everybody feel about this? Is it safe? Smart? Will I run into more problems then I normally would? Feedback is greatly appreciated!
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05-05-2014, 12:31 PM	#2
Infamy underground 64 Rep 332 Posts Drives: alpine white 335 E92 Join Date: Aug 2013 Location: central Jersey iTrader: (1) Garage List 2010 BMW 335i [9.66]	old 1 should be fine, just make sure to get a G5 board __________________
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05-05-2014, 01:03 PM	#5
Sidewinderpb Banned 329 Rep 1,739 Posts Drives: 2017 340i xDrive 6mt Join Date: Nov 2013 Location: CT iTrader: (7)	Didn't believe me?
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05-05-2014, 03:02 PM	#6
Hierlevelz Captain 76 Rep 916 Posts Drives: 11 AW E9X M Join Date: Dec 2011 Location: ENYC iTrader: (10)	OP just make sure the pins are intact on the harness and not bent and the wiring isnt pinched or some other type of defect. Used JB4s are bought and sold daily.
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05-05-2014, 03:35 PM	#7
Parth317 Captain 249 Rep 777 Posts Drives: 09 E92 M3, 09 E92 335i(SOLD) Join Date: Jan 2013 Location: LA/SF iTrader: (2)	I got my JB4 G4 used and I've had 0 problems with it. Just make sure it doesn't have any bent pins.
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