M3 Turbo

Thread in 'Project Cars and Builds Threads' started by s50turbo, Jul 15, 2018.

  1. s50turbo

    s50turbo Member

    Joined:
    Dec 10, 2008
    Posts:
    63
    Likes Received:
    3
    May as well start a project thread as this forum has arguably some of the most knowledgeably people in the world, and hopefully it gives me a kick up the arse to get it finished...

    S50B30 3.0L M3
    BOTTOM END;
    Decked block, Bored and honed
    87.5mm PPM Pistons 8.5:1
    PPM Rods
    ARP Main, head and rod bolts.
    PPF main bearing girdle
    Balanced Crank

    HEAD;
    PPF Stainless Valves, 1mm bigger exhaust side
    PPF 284 and 12mm lift cams 2.5mm lift @TDC ,
    PPF double valve springs
    ATHENA Cooper ring gasket & Loctite 3020
    Skimmed & new valve stem oil seals
    Standard VANOS

    TURBO & Manifold
    PRECISION 6766 CEA
    0.84 T4 Twinscroll Exhaust housing
    Pre turbo oil filter
    Twin scroll bottom mount.
    3.5" Downpipe and full system.

    INTAKE;
    Standard welded plenum
    3" Pipe work

    FUEL SYSTEM
    Standard set up with;
    450Lph pump
    875cc Siemens Injectors
    It does have twin standard in tank pumps anyway
    (Looking into a low fuel pressure link to the ECU)

    CLUTCH;
    UUC Twin Plate Feramic High Clamp
    Standard ZF 5 Speed gearbox
    3.83 DIFF

    DELTA S800 ECU
    Plug and play for 3.0L M3


    The idea is with Mild cams, a Small twin scroll turbine housing, big downpipe & standard VANOS it should have plenty of low down and mid range and still enough for 700+ ftlbs The smaller turbine housing will obviously restrict the 935hp turbo so not expecting anywhere near that hp
     
    • Like Like x 1
  2. s50turbo

    s50turbo Member

    Joined:
    Dec 10, 2008
    Posts:
    63
    Likes Received:
    3
    IMG_20180712_212020.
     
    • Like Like x 1
  3. s50turbo

    s50turbo Member

    Joined:
    Dec 10, 2008
    Posts:
    63
    Likes Received:
    3
    IMG_20180712_212249.
    received_2095242957216366.
    received_2093292574078071.
    IMG_20180712_212249.
    IMG_20180623_132527.
    IMG_20180626_212304.
     
    • Like Like x 1
  4. keef247

    keef247 Member

    Joined:
    Nov 19, 2009
    Posts:
    212
    Likes Received:
    9
    anymore on this?
     
    • Like Like x 2

Share This Page