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jonathanbonilla302 jonathanbonilla302 is offline
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Car: 435I
Default Log review- Help please - 06-07-2019, 11:38 AM

Hi,

I've been chasing a lean issue for quite some time it seems. Correct me if im wrong. Car is stock other than the JB4.

This is my daily driver so its quite concerning. I did get a CEL after spirited driving for a while, cleared it and haven't gotten a CEL since.
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Bimmer_Boost Bimmer_Boost is offline
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Car: 2011 e92 335i
Default 06-10-2019, 11:01 PM

Are you running normal pump gas? These cars run lean down low. This log is too short to say if anything is wrong though. I would not be concerned about doing a full 3rd gear pull though. Post up another log and we will take a look.


2011 E92 335i Auto
12.0 @ 125MPH JB4
11.7 @ 120MPH E30 MHD / 0-60 3.66
Sold

2014 E84 X1 35i 12.85 @ 107MPH / 0-60 4.72 / 293 AWHP 305 AWTQ When stock
VRSF Chargepipe | BMS Intake | JB4 ISO | N20 TMAP | VRSF 7" Intercooler | ER Turbo Outlet |
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jonathanbonilla302 jonathanbonilla302 is offline
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Car: 435I
Default 06-11-2019, 08:47 AM

Here is another. I adjusted fuel adjustment to 50 vs 0. Both runs on 93 pump.

Are all JB boards for f30 ISO? I have seen two different sets of "default settings", one for "jb4 f30" and the other for "iso". I have read conflicting information on this.

Thank you for your help
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