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injectors

  1. Vanos or something else?

    General E46 Forum
    Hi, I've started noticing a loping feeling while idling in my '05 325Ci. Can't really hear anything, but the car feels like it's shaking. And the shakes usually happen one at a time, in a random pattern. I can see minor fluctuations of the tach when its happening, maybe 100-200 rpm. Last...
  2. Fuel Injectors - extended nozzle VS short flat nozzle - difference?

    Forced Induction Forum
    What difference does it make if you go short vs extended nozzle injectors? Some people say that the extended nozzle injectors work better with these engines since they are closer to oem specs. Other people say that it makes no difference at all. Nobody so far had a full answer and there is no...
  3. Supercharged 330 - Running Lean after 5k rpm - Bigger injectors and pump? (has stock)

    Forced Induction Forum
    Hello guys, I recently supercharged my 330ci, runing an centrifugal supercharger (by AC Schnitzer) at 0.4 bar @6800rpm. I run stock fuel system (stock ~250cc injectors). The car was tuned on the dyno and made 270whp at 5500rpm, then it was running lean and the tuner couldn't push it further. So...
  4. 320d start-up and running issues

    General E46 Forum
    Hi guys, car (2003 e46 320d) rapidly lost power now runs really lumpy. Almost as if at least 2 cylinders had gone. Car is running very rich and I have no fault codes so started looking at the injectors. From inpa I got the following from selective mass adjustment. Cylinder 1 4.30 Cylinder 2...
  5. e46 Fuel Inj

    General E46 Forum
    Hey guys, today I was taking off the fuel rail and think I may have broke an injector in the POS of cyl 6... Do I need to re code injectors if I just replace them all? Can I use 42lb EV1 injectors to replace them? Thank you!
  6. No start

    General E46 Forum
    Hi this is my first BMW so I'm new to this. I have a no start on my 99 328i. Wasn't getting spark. I moved the orange wire that grounds onto the valve cover and it started. Then it shut off again a little bit later and won't start back up. Any ideas?
  7. WTB M54B30 Injectors

    Engine & Performance
    Looking for injectors for 2002 330i. Preferably the new VDO version with silver body.
  8. 320D Power Loss

    DIY: Do It Yourself
    Hi People I'm very new to this forum stuff plus im a bit of a technophobe so please hang in there with me? I am the proud owner a 2004 320d with an MTEC Kit but I now have a small problem which could turn nasty! After covering about 150 miles or so on a journey there was a loss of power...
  9. What are or is Shark Injectors??

    General E46 Forum
    Sorry for the noob question but could someone give me some info on this?:thumbsup:
  10. ***Official Seafoam Thread***

    General E46 Forum
    I have a question about engine/fuel system cleaners. Currently, my car has 62,000 miles on it and about to go in for its service. I wanted to run some kinda cleaner through it since it has been feeling sluggish. What would you guys recommend? Any specific kinds? What would be best at this point...
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