What jb version

SD702 · 06-29-2016, 06:40 AM

Hello everyone, just wondering if someone can tell me what or which jb is on this picture. Thanks!

Jeff@TopGearSolutions · 06-29-2016, 10:28 AM

Nobody would be able to tell at first glance, not even BMS.

You'd need to open it up to expose the board, even then it's not always easy.

SD702 · 06-29-2016, 10:31 AM

Yeah you're right. It's not mine, i guess i just want to confirm that it's not a jb2 like the seller is claiming it to be.....

Jeff@TopGearSolutions · 06-29-2016, 10:35 AM

Quote:

Originally Posted by SD702

Yeah you're right. It's not mine, i guess i just want to confirm that it's not a jb2 like the seller is claiming it to be.....

Definitely not a JB2 haha. It's a JB4 but which version I don't know.

JB2 hasn't been around since like 2007

Mike@N54Tuning.com · 06-29-2016, 10:41 AM

Looks like an older JB4 (G3 or G4)

Mike

SD702 · 06-29-2016, 10:52 AM

Haha just what i thought.... I knew jb2 doesn't have much wiring like the jb+....but someone is selling it on ebay and he said its jb2😜

Mike@N54Tuning.com · 06-29-2016, 12:29 PM

Quote:

Originally Posted by SD702

Haha just what i thought.... I knew jb2 doesn't have much wiring like the jb+....but someone is selling it on ebay and he said its jb2😜

Actually most like a JB3...

Mike

SD702 · 06-29-2016, 04:47 PM

Quote:

Originally Posted by Mike@N54Tuning.com

Actually most like a JB3...

Mike

Thank you guys!!!!

SD702 · 06-29-2016, 11:47 PM

It is a jb3... If i wanted to upgrade to a jb4 g5 would i need a new wiring harness or just the power cable? .....found the thread for jb3 to jb4 upgrade

TY

06-29-2016, 06:40 AM	#1
SD702 New Member 2 Rep 7 Posts Drives: e90 335i Join Date: Jun 2016 Location: las vegas iTrader: (0)	What jb version Hello everyone, just wondering if someone can tell me what or which jb is on this picture. Thanks! Attached Images
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06-29-2016, 10:28 AM	#2
Jeff@TopGearSolutions 3441 Rep 79,211 Posts Drives: C6 Z06, 09 335i, 10 335xi Join Date: Dec 2008 Location: www.TopGearSolutions.com iTrader: (37)	Nobody would be able to tell at first glance, not even BMS. You'd need to open it up to expose the board, even then it's not always easy.
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06-29-2016, 10:31 AM	#3
SD702 New Member 2 Rep 7 Posts Drives: e90 335i Join Date: Jun 2016 Location: las vegas iTrader: (0)	Yeah you're right. It's not mine, i guess i just want to confirm that it's not a jb2 like the seller is claiming it to be.....
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06-29-2016, 10:41 AM	#5
Mike@N54Tuning.com Joint Chiefs of Staff 4918 Rep 115,980 Posts Drives: 2007 335i, 2015 M3 Join Date: Dec 2008 Location: N54tuning.com iTrader: (89)	Looks like an older JB4 (G3 or G4) Mike
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06-29-2016, 10:52 AM	#6
SD702 New Member 2 Rep 7 Posts Drives: e90 335i Join Date: Jun 2016 Location: las vegas iTrader: (0)	Haha just what i thought.... I knew jb2 doesn't have much wiring like the jb+....but someone is selling it on ebay and he said its jb2😜
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06-29-2016, 11:47 PM	#9
SD702 New Member 2 Rep 7 Posts Drives: e90 335i Join Date: Jun 2016 Location: las vegas iTrader: (0)	It is a jb3... If i wanted to upgrade to a jb4 g5 would i need a new wiring harness or just the power cable? .....found the thread for jb3 to jb4 upgrade TY Last edited by SD702; 06-30-2016 at 03:16 AM..
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