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  1. E46 General
    I was wondering what results you guys get? To get mine to run it I changed to the fuel filter to a 530i one and replaced the fuel pressure regulator to a e46 m3 one to raise the fuel pressure to 5 psi to get enough fuel running. The power band feels much smoother and has more high end as well.
  2. E46 General
    Hey guys, I've been using this form site for a while, and have gotten so much from it. Really awesome tool, thanks to all who contribute! Helps many like myself. Anyways, My name is Andriy, I have had a 2 330ci's. The first one was an 04 manual in blue, with some mods. I ported and polished...
  3. E46 General
    So, if you could have any engine in your E46, what would it be? N/A or FI? V8 or I6? For me personally, my dream engine is -S52 block -S52 crank -Eagle rods -Double VANOS S52 head (this would have to be machined) -MAHLE pistons -Solid lifters -Some agressive reground cams -beefier springs...
  4. E46 General
    I read an article today in "Total BMW" magazine about an AC schnitzer E46 that they called the AS3 (only offered in europe of course), which has a 375hp NA M52TU 3.2 litre. Im really more interested in the engine. All it said in the article was bespoke, performance pistons, and forged conrods...
  5. Forced Induction
    I just got my hands on a used 2004 e46 m3 with 42k miles. So i have been doing all this research on what i can do to the s54. If i went the NA way I would get the Evolve csl style intake and alpha n tune, headers/race cats, full exhaust, and schrick cams . Would i be able to get 350whp or close...
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