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1-14 of 14 Results
  1. E46 General
    So ive read other threads, but fuel system upgrades can mean or be all sorts of things and usually with bigger injectors u need to get a tune, but I was wondering if I could throw some 330i injectors on my 325ci and get a lil more power or atleast better throttle response? I don't really wanna...
  2. Forced Induction
    Anyone know a reputable brand that makes upgraded injectors for the M54b25, I plan on running at ~7psi
  3. UK
    I have a 2004 bmw 320cd with 150k miles on the clock. While pulling away from standstill the car seemed to hesitate / misfire / judder somewhere between roughly 1200-2000rpm. At first i thought it might be a flywheel problem but then noticed it seemed like a strange misfire. If i carefully...
  4. E46 General
    hello! so i got a question. i own a n42b20 143hp (105kw) (2001) e46 with 230k km on clock. its eating fuel like crazy, when fuel light came on, i put in 10l of fuel. car idled alot, sumed up around 1 hour. and i drove 35km, with couple of pulls to the redline, and fuel light came on. so yeah, i...
  5. E46 General
    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...
  6. Forced Induction
    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...
  7. Forced Induction
    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...
  8. E46 General
    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...
  9. E46 General
    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!
  10. E46 General
    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?
  11. Driveline
    Looking for injectors for 2002 330i. Preferably the new VDO version with silver body.
  12. 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...
  13. E46 General
    Sorry for the noob question but could someone give me some info on this?:thumbsup:
  14. E46 General
    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...
1-14 of 14 Results