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  • Clsbiturbo's Avatar
    Yesterday, 10:58 PM
    Hey M157 Owners im new here my name is andrew nice to meet yall howdy. So i had my m157 for a while and ive beaten alot of cars im at about 60k miles in and i need some more juice so i started to research about these engines and there practically are bullet proof from factory i guess that's why the price tag is what it is. So yea doing research and i see turbo upgrades and intercooling upgrades and alot of stuff with a pretty hefty price attached to it so i started thinking these are like every car just more luxurious and faster. So i look at the turbo upgrade cause im looking for power to the wheels and its the best upgrade for whp then i see the 8k plus price from a couple different shops plus they want you to give them your turbo as a core lol so i laugh and i came up with a plan to upgrade the m157 turbos for alot less than what they asking for theres and to me it came out better so here are a couple pictures of what i went through if you guys have questions just ask away.
    5 replies | 163 view(s)
  • Sticky's Avatar
    Yesterday, 07:02 PM
    The aftermarket BMW turbo I6 intake manifold discussion continues but this time we are looking at the EOS (Evolution of Speed) S55 intake manifold. Their N54 manifold showed tradeoffs but on the S55 there is a solid mid-range gain. What is important to not here is that these are independent results from @Mike_f80nyc who holds the stock turbo S55 1/4 mile record in his F80 M3. These are the modifications: JB4 map6 28 psi Injen intake, ER charge pipes, EOS IC, EOS manifold, Awe heat exchanger, Eisenmann DPs, Eisenmann exhaust, Evolution motorsports custom mid pipe BMS meth kit CM7 nozzles E 30 fuel Here are the results with the EOS manifold: There is no low end tradeoff as on the N54 but there is a mid-range gain from 3750 rpm to 5600. A solid chunk of torque is picked up and the stock turbos are making 675 lb-ft of torque at the wheels in STD correction. It looks to be something F80 M3 and F82 M4 owners should definitely consider.
    0 replies | 308 view(s)
  • AdminTeam's Avatar
    Yesterday, 11:51 PM
    Welcome to a real enthusiast forum Dave64.
    0 replies | 149 view(s)
  • AdminTeam's Avatar
    Today, 06:16 AM
    Welcome AMGMANIA, take a look around, I think you will like what you see.
    0 replies | 97 view(s)
  • AdminTeam's Avatar
    Today, 06:22 AM
    Welcome to a real enthusiast forum ComoLake.
    0 replies | 94 view(s)
  • Torgus's Avatar
    Today, 11:32 AM
    639 replies | 262133 view(s)
  • richpike's Avatar
    Today, 10:14 AM
    That's pretty damn funny. :lol: -Rich
    639 replies | 262133 view(s)
  • DavidV's Avatar
    Today, 06:11 AM
    Nope On this forum we can discuss anything we want. Your attitude is not going to help you, "fella"
    9 replies | 194 view(s)
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