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      01-15-2023, 12:49 PM   #1
F82.lani
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rough on ideal, no cel but jb4 says

Car got serviced like 300 miles ago. Car has ecu tune and awe exhaust. Any help? Spark plugs ?
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      01-22-2023, 06:06 PM   #2
bmwbrad22
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When was the last time your spark plugs were changed ? When I had my jb4 on my n54 135i I would from time to time get misfires and that told me to change my plugs. Not advice just was my situation and maybe a place to start.
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      01-22-2023, 06:07 PM   #3
Devincey
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Could be spark plugs, coils or injectors.
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      01-24-2023, 05:34 PM   #4
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I bet a spark plug isn’t tightened down right, or an insulator broke and the plug isn’t firing right.
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      01-24-2023, 05:39 PM   #5
theweebabySeamus
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Sounds rough, not ideal
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