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  1. E46 General
    The original owner of the 330i I bought last year put a K&N air filter on it. It needs a cleaning and oiling which makes me nervous because I've heard the oil can get on the MAF sensor and cause problems. And I've heard that not using enough oil can cause more dirt to get past it. I'm going...
  2. E46 M3
    Ok, so I want to start off by saying that I am brand new here but I did try to do my own research first because I know from other car forums, everyone hates when you post a question that was answered a million times. based on what I found, it seems as though my car is having 2 different...
  3. E46 General
    I have read many articles online about how some people think K&N air filters have a knack for killing the MAF in our cars. Some even have gone as far as to call them "Krap & Nasty". Today on youtube I stumbled across the K&N youtube channel and discovered an entire series of videos on their...
  4. E46 General
    what is the elbow peice in the factory intake called that comes from the grill flange into the filter holder, its a sorta triangle opening in both and mine has a gap there, theres gotta be an elbow to connect em. I can't find it in any searches here or anywhere else on the internet... I fel...
  5. E46 General
    I need to replace my air filter on my E46 330d Where can I buy one for a reasonable price? I've tried eBay, but theres just pipercross / K&n ones on there... I've seen this: http://www.bmwgenuineparts.co.uk/index.php?main_page=product_info&products_id=199 is there anywhere else?
  6. E46 General
    Hi, Not sure if this is the right place, but just wanted to share. I own a 318Ci E46 auto. For a long time i've been wanting to do something to the car that would affect it's performance. It was recently due for a service and MOT so since i was splashing out anyway, i decided to make some new...
  7. Forced Induction
    Hi guys, I understand from ESS website and from Safar, that the new ESS twinscrew supercharger kit does not have an alternative CAI. I understand that non supercharged cars gain a few HP by replacing the BMW CAI with other, better flowing CAIs. I was wondering if the same is true for the ESS...
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