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RobbieSan RobbieSan is offline
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Posts: 9
Join Date: Apr 2018
Car: 335i
Cool New JB4 installation - Log Review - Map 4 error - 08-12-2019, 10:16 AM

Updated log: 14.08.2019


I have been having this problem that the JB4 switches (only sometimes) under WOT or 80% WOT to map 4.

It flashed 2 times the hazard lights. It has changed twice to map 4 without flashing the hazard lights.

The log was with map 5 and it did not swap to map 4 this time.

Could somebody help me decipher this log? Is there anything dangerous happening?

JB4 - map 5
102 Aral fuel (Europe)
1 step colder plugs [NGK (ILZKBR7B8DG / 95770)]
k&n replacement oem air filter

Thanks a lot!
Attached Files
File Type: csv 190814_1949.csv (33.1 KB, 76 views)

Last edited by RobbieSan; 08-14-2019 at 10:51 AM.. Reason: 14. Aug. 2019*Added updated-CSV file
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