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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > misfiring from bad injectors?



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      05-17-2011, 04:41 PM   #1
tomtom11
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misfiring from bad injectors?

i have a question, i see some people seem to have misfiring from bad injectors. that because they were defective ones from before the recall or are they the newest ones and they still are going bad? because at the dealer a few weeks ago my injectors were replaced under a recall so i was wondering if the misfires are from the old faulty injectors or because the new ones are still going bad? thanks
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      05-17-2011, 04:52 PM   #2
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or maybe 1 or more coils are bad?
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      05-17-2011, 05:11 PM   #3
tomtom11
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thats seperate from what im asking. i dont have any misfiring im just curious because i see people say they have misfiring and then the dealer replaced there injectors and the misfiring stopped. the dealer replaced my injectors due to a recall, so i wanted to know if the people on here who have misfiring from injectors, if it is because they are the old ones and the new ones are fine?
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      05-17-2011, 05:16 PM   #4
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ah ok i thought you were having missfires and even after the change it did not solve the issue because from what you are asking is pretty obvious that the fixed issue was related to the defective part that was changed.
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      05-17-2011, 06:36 PM   #5
GeorgiaTech335coupe
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I have had multiple ones post-recall take a shit. Nobody is safe from the injector gremlins....
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      05-17-2011, 06:37 PM   #6
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My car is on injectors 13-18 right now. 45k miles.
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