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1-9 of 9 Results
  1. Driveline, Performance, Tuning
    So I know the m54 engine isn’t the best for performance upgrades but I don’t want to resort to buying a newer car with a better engine, plus it is awd which is why I bought my fixer upper in the first place. Currently I got everything running clean again other than cheap injectors that I need to...
  2. Driveline, Performance, Tuning
    So I have a 2000 328ci m52b28 and I’m looking to go e85. I know I’ll need bigger fuel pump and injectors, was looking for some advice on if it’s a good idea or any opinions
  3. 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.
  4. E46 Showroom
    I got my 325ci in exchange for my Volvo V70. After I tuned my friends Nissan 200 with M50 I decided that it would be a bit more power in my car. Bought a m54b30 engine along with a 5 speed zf box. A cast manifold with T3 flange, two gst 450 fuel pumps, forged rods, dp pistons, flywheels, gaskets...
  5. Tires, Wheels
    I looked everywhere and cannot seem to find a number for the weight of the Style 102 wheels, which are stock on an E85 Z4. Wheel dimensions are 16"x7" ET+47mm.
  6. Forced Induction
    I have a 04 330ci, and I am thinking about putting Nick G turbo kit into my car. From my understanding the stage 2 isn't for my year of the 330, and my car isn't a ZHP, so I wasn't sure which one I would order. My other thought is that has anyone ran this kit on e85 yet? I would like to make my...
  7. Forced Induction
    Hey guys. Today we began with our newest projects around the shop. We'll be installing a direct port nitrous system from Saad Racing :4ngie: as well as a ProEFI 128 system w/ flex fuel. My car was baselined today (dyno graph below). Tomorrow we're going to remove the AFE "Stage 1" intake and...
  8. Forced Induction
    Sound Performance Sale on ProEFI BMW Systems Purchase any ProEFI system, receive a FREE Color CAN Display!! SP ProEFI systems include: Pro128 EMS E46 specific Adapter Harness 5 Bar Map sensor Wideband sensor kit Fuel Pressure sensor iBoost solenoid (switches built into factory BMW cruise...
  9. Forced Induction
    I have seen a number of posts and remarks with some confusion about what exactly Flex Fuel means. I decided to make a quick thread to help clarify everything for both the ProEFI and E85 in general. E85 Basics: Ethanol is an American-based product that both stimulates local argricultural...
1-9 of 9 Results