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Thread: cog size??

  1. 08-22-2005, 08:44 PM #1
    BERT306
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    cog size??

    Im installing a s-trim on my lx soon and have a bunch of cog pullies included with the used set-up. I was told the cogs he is including are for 10# of boost.
    Can anyone tell me the tooth count needed for 8-10#?
    THANKS
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  2. 08-22-2005, 10:16 PM #2
    saleen88
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    If your crank pulley is a 72 and have a 32-30 blower pulley your at about 10-13 psi! Cog set up weren't really set up to run around 8-10 psi. It all really depends or your engine set up. But those will get you close to what your looking for. Hope this helps you?
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  3. 08-23-2005, 12:14 AM #3
    itlkick
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    Can I just say this type of question drives me crazy? The boost you will make has nothing to do with belt size, pulley size, or cog count. It has to do with impeller speed and your EXACT ENGINE COMBO. So, unless your engine is completely stock - nobody will know until it is installed.

    [sorry, getting of soap box now]
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