Materials to Maintain Your ZHP IIIII Hand Protection IIIII Tools to Maintain Your ZHP
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  1. #1

    Highest HP result from a M54B30 [GEORGIA, Europe]

    Engine Builder:

    N/A tuned BMW E46 330i, M/T5, MS43 316HP(268WHP)
    M54B25 Pistons
    M54B30 Crankshaft & Rods
    Compression Value 12.0
    M50 Intake Manifold
    M62B48 TB
    Cold Air Intake Boot
    K/N Intake Filter
    Supersprint Replica Headers
    Ported Head
    Grinded Camshafts (10.5 264 & 10.0 248)
    fuel 98ron (93 octane)
    Unfortunately the results was achieved on stock M54B30 injectors which limited the outcome.
    The engine was hand built by Temo Todua and tuned by Akaki Narmania

    Last edited by BerDz3nA; 09-06-2021 at 10:52 PM.
    ZHP 2004 6M/T Silver Grey - BBS RGR R18 8.5 ET38 RG734H & 9J ET45 RG762H Forged - Gruppe M Air Intake - Supersprint Replica Headers - N52 TB - Ported Head - MS43 ECU Conversion - 7000RPM - ETS Tuned - Tein Street Advance Z Coilovers

  2. #2
    Join Date
    Dec 2019
    Raleigh, NC
    These guys got 425HP (354WHP) out of a NA M54b30:

    Seems like good pistons are the key to high HP on the M54.
    330i Base | Mysticblau | Slicktop | 6MT

  3. #3
    Join Date
    May 2020
    SF Bay, CA
    Interesting, they should get new injectors and re-dyno. If they're using VE tables then you don't even need to redo the fueling table, just re-characterize the injectors and you don't need to do any tuning

    Sent from my SM-G781W using Tapatalk
    2004 BMW 330CI ZHP (well, technically ZAM)

  4. #4
    Join Date
    Apr 2021
    425 out of an NA m54?!?! That’s incredible, wonder how it feels compared to a modified M3, saw they fitted the M3 ITBs on.

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