someone pls help

f32christian · 04-06-2024, 01:16 PM

hey everyone i have a 2015 bmw 428xi with catless down pipe, upgraded charge pipe, upgraded fmic. i just recently flashed my car to stage 2 and after my first startup my car was running terrible at idle misfiring and i blimped the gas a bit and idle steadied now all seems to be okay even after starting it multiple times. i was just wondering if anyone else has had this happen to them if its normal or if its something deeper that needs work.

GreenF30N26 · 04-08-2024, 10:52 AM

check for active codes and take a couple of datalogs and send them to PTF for review.

04-06-2024, 01:16 PM	#1
f32christian Private 20 Rep 62 Posts Drives: 2015 bmw 428i xdrive Join Date: Dec 2023 Location: florida iTrader: (0)	someone pls help hey everyone i have a 2015 bmw 428xi with catless down pipe, upgraded charge pipe, upgraded fmic. i just recently flashed my car to stage 2 and after my first startup my car was running terrible at idle misfiring and i blimped the gas a bit and idle steadied now all seems to be okay even after starting it multiple times. i was just wondering if anyone else has had this happen to them if its normal or if its something deeper that needs work.
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04-08-2024, 10:52 AM	#2
GreenF30N26 Lieutenant 153 Rep 414 Posts Drives: F30 328ix N26 Join Date: Mar 2019 Location: canada iTrader: (0)	check for active codes and take a couple of datalogs and send them to PTF for review.
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