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BMW 3-Series (E90 E92) Forum
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How to upgrade the JB3 Software
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05-21-2009, 05:10 AM | #1 |
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How to upgrade the JB3 Software
I can't seem to find it.. Looked on n54tech, burgertuning and on here.. I know you have to plug it into the computer and what not but is there a way to upgrade it without taking it out of the ecu? I think I read in a thread a while back having to do something near the battery compartment? Not sure if this is any way related to the JB3 software upgrade though..
Reason I ask is because I have the JB3 and I just bought the chip burner... Kind of getting impatient! ><! But I don't want to have to pull it back out after I install it.. if thats the case, I might as well just wait... -_- |
05-21-2009, 08:56 AM | #2 |
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no the chip must be removed from the ECU and placed in the chip burner
http://www.n54tech.com/forums/showthread.php?t=3161
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05-21-2009, 09:56 AM | #3 |
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It's not painful at all. You don't have to remove the whole JB3 unit, just the little chip from the unit - no wires involved.
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05-21-2009, 11:28 AM | #5 |
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05-21-2009, 09:16 PM | #6 |
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How the hell do I install the little chip thats mounted onto the chip burner... The lever releases the chip but where does it go in the JB3????
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05-21-2009, 09:22 PM | #7 | |
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Quote:
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05-21-2009, 09:34 PM | #8 |
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05-21-2009, 09:44 PM | #9 |
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haha.. its all good... its super easy and once you do it once or twice you can have the update done and be driving the car again in 30mins
i just updated mine to 1.3 tonight also
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05-21-2009, 10:11 PM | #10 |
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peter just give joe a call or pm and he'll walk you through or even burn one for you...
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