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Jasongel2 Jasongel2 is offline
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Posts: 3
Join Date: May 2019
Car: 2013 335i convertible
Default Need help- car hiccups- log attached - 05-13-2019, 05:33 AM

After installing jb4, map 1,2 or 5, under normal driving conditions will jerk or hiccup around 3k rpm, almost like a fuel cut. Under WOT car performs fine.
Intermittent 3166 code
Firmware version 5/16//1 according to app under user adjustment settings

Hiccup is at end of log before stopping

2013 335i
Bms intake
Bms Race intercooler
VRSF ******* **
Attached Files
File Type: csv 2019-05-13 05_21_30_Map-2.csv (136.4 KB, 100 views)
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