fuel injector

  1. spoolzone

    Buying/DIAGNOSING a 2008 335i | dealer - "it has a fuel injector problem"

    First time taking codes from the 08 335i I just picked up ‍♂ Was told it had bad fuel injectors. Barely could touch the throttle at first and didn't wanna idle smooth at all until it warmed up. Ended up changing bank 1 plugs, coils, and injectors..Definitely made a huge difference. Links below...
  2. ABR Houston explains N54 fuel injectors

    ABR Houston explains N54 fuel injectors

    The in's and out's of fuel injectors, how the go in, why you need to replace the seals EVERY TIME and what tools to use
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