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Thread: Turbo vs. Lightweight Flywheel

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  1. 11-05-2008, 08:59 AM #1
    speedminded
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    Default Turbo vs. Lightweight Flywheel

    When is a lightened flywheel too light for turbo applications?

    A common upgrade on 996 turbos is a 50% lighter flywheel than stock, or around 13lbs. That's a 3.6L. I have a 2.8L. I want lighter...I think.

    It seems like it would be difficult to get any data other than the difference in torque, if any, on a dyno...but what about spooling between shifts? Can't exactly test that on a dyno since you aren't snatching gears...or can you? What's the chances someone has data logged it, swapped flywheels, then gone out and data logged all the data to compare? lol.
    Last edited by speedminded; 11-05-2008 at 09:34 AM.
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