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LennoxConner LennoxConner is offline
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Default N63 JB4 Beta Trims Maxing out, even on Map 0?? - 07-31-2020, 10:45 PM

As the title says, I have a 2011 550i with the JB4 Beta w/BCM installed.
My Trims keep maxing out no matter what map I have it on, and regardless of the fuel i use.omegle xender
I have tried 91, E30, E35, and E66
I will run a race fuel mix (91 + 108, mixed to about 105 octane) this weekend and check results.
If trims are maxing out, even on stock map, what does that mean?
Fuel pump bad? Injectors bad?
Not getting enough fuel, right?
Any ideas?

Last edited by LennoxConner; 08-01-2020 at 02:37 AM..
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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
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Default 08-01-2020, 12:41 PM

Fairly normal but no log attached. Note for the N63 BCM is not supported.

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