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ocr4m ocr4m is offline
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Join Date: Sep 2019
Car: Bmw 320i n20
Default F30 N20 Log Review - Fw 13/5//5 & 13/6//5 - 09-10-2019, 02:54 PM

Hi guys, yesterday I updated the Jb4 firmware to version N20_OBDII_EWG_6.hex (13/6//5) and now the car is not doing so well and with the same performance as the penultimate fw on map 6. I would like someone to analyze the logs and if possible send me the firmware N20_OBDII_EWG_5.hex (13/5//5) I wore before the upgrade.

Below is a current mod list:

- 2014 BMW 320i Active Flex (EWG)
- JB4 - Map 6
- ** 2.5" without catalyst
- Inbox K&n
- Brazilian gasoline called "Podium" E25 95 octane

Attached is the data I use in map 6 and the logs from firmware 13/5//5 and 13/6//5.

I appreciate any help.
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Attached Files
File Type: csv 2019-09-09 18_17_13_Map-6.csv (10.7 KB, 133 views)
File Type: csv 2019-09-10 02_05_03_Map-6.csv (12.5 KB, 134 views)

Last edited by ocr4m; 09-10-2019 at 08:59 PM..
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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is online now
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Join Date: Jan 2008
Default 09-12-2019, 07:52 PM

Both logs look fine, you're riding the boost safety at +12psi over stock on both maps. So any minor variance in factory target will effect your actual JB4 target.
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