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Thread: Turbo selection Help

  1. #1
    Join Date
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    1992 BMW 4

    Turbo selection Help

    Which turbo is the best bang for the buck for a M3 and why?
    Last edited by MadTRacer; 02-04-2013 at 08:49 PM.

  2. #2
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    6465 328ti
    For a properly sized turbo on this platform that is both ball bearing and billet wheel be prepared to spend way more than $800, at least when you're looking at new turbos. You may luck out and find a used turbo with those features for $800, but outside of that you're looking at journal bearing turbos in your budget range.

  3. #3
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    96 332IS 6466 turbo
    Best bet for your M would be a 4094
    Next would be a gt35r
    These will both run you over $1200

    If that is out of your price range than consider a T60-1 IIRC around $800 and can net you a nice 400/400+ and be reliable.
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  4. #4
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    1992 BMW 4
    The kPa Turbo advertises Ceramic dual ball bearing and 7075 Billet compressor wheel with extended tip for $850 starting.

    Also they are assembled and balanced in the U.S. Thats another plus.

    Keep the suggestions coming, Iam excited to start my build.

  5. #5
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    1991 525i M50nv
    Precision 6262 journal bearing but still awesome.
    Quote Originally Posted by Psykick5 View Post
    Great. You've dropped to the level of 1990525i. Congratulations.

  6. #6
    Join Date
    Mar 2007
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    Lotus Super 7
    Journal bearing 6766.
    Attention TURBO LOVERS, Great book -----> How to turbocharge and Tune your Engine

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  7. #7
    Join Date
    Nov 2005
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    Tampa, Florida
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    TURBO 99 M3, F82 M4
    Quote Originally Posted by MadTRacer View Post
    Which turbo is the best bang for the buck for a M3 and why?
    Quote Originally Posted by Butters Stoch View Post
    Best bet for your M would be a 4094
    Next would be a gt35r
    These will both run you over $1200

    If that is out of your price range than consider a T60-1 IIRC around $800 and can net you a nice 400/400+ and be reliable.
    Both are good I may have a t60-1 for sale soon

    Quote Originally Posted by Kyler Relyk View Post
    Precision 6262 journal bearing but still awesome.
    Indeed I'm looking at this one for 500whp.

    Quote Originally Posted by flexer View Post
    Journal bearing 6766.
    Big boy turbo, I also looked at this but unless our shooting for 600 wheel better responsive turbines can be found.

    Your question doesn't have a one size fits all answer. Depends on other supporting mods and power level goals.
    Mod list - M50 manifold; TechniqueTuning Stg2, Apex Arc-8, ZKW euro, clear corners Mike R diffbrace, Koni Yell with HR race
    X-brace UCC tranny mounts -BLK/with enforcers, powerflex rtabs,lcabs, AAfanclutch, mishimoto rad, UCC Ultra-cerametallic Clutch.
    You will go through days of joy and days of sadness as the pursuit for power leads to madness...

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