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      07-31-2019, 12:16 AM   #71
MBWORLDZ2019
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Drives: BMW 535i
Join Date: May 2019
Location: Los Angeles

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Oh btw I forgot to ask you. Since I will be getting the JB plus. Mike from
X-ph said make sure I have harness B ? I don't know what he means by that.
Is our 2011 f10 535i tmap sensor on the charge pipe is harness B ?

Do you think if I get one from.him, would it fit my car straight out from the box?

Thanks.



Quote:
Originally Posted by ziekxq View Post
Yeah MHD and BM3 are ecu flash that you can do your self as long as you have a battery charger. It took me 25 mins do it on my 2011 535i, much better power delivery and you can do Stage 2 map on 93oct. I just had malfunction after malfunction with JB4.

Considering you have only 91 Oct you probably be good with cheaper JB plus.
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