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Thread: JRSC 8psi pulley for D-series -- specs

  1. #1
    Inactive Member Tony the Tiger's Avatar
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    I am wondering who is nice enough to give me the pulley diameter and specs of the JRSC 8psi crank pulley for '96-up D-series Civic? [img]smile.gif[/img]

    It seems like all the boost upgrades out there sells as a complete package, but I do not need 90% of those items except for the pulley and belt. I am planning on cutting out my own crank pulley, but I just need the diameter of the alternator/supercharger rib on the crank pulley itself.

    Or if anyone here knows a place where I can purchase just the pulley and belt, that would help too.

    Thanks [img]graemlins/thumbs_up.gif[/img]

  2. #2
    Senior Hostboard Member JRCivic's Avatar
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    The pulley diameter would be 3.4" for 8 psi on a SOHC 1.6L engine. Remember that this application uses a 3-rib belt... reducing the amount of belt wrap seriously increases the chances of belt slippage at high rpm.
    I suggest you increase the diameter of the crank pulley instead.

  3. #3
    Inactive Member Tony the Tiger's Avatar
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    Oh, thank for the reply... But I think you gave me the wrong specs...haha

    I was looking for the crank pulley diameter... I want to know the diameter of the alternator rib on the 8psi crank pulley for the SOHC 1.6L engine. I want to cut my own crank pulley but I need to know the diameter of the alternator rib (the rib that also drives the supercharger).

    Thanks!

  4. #4
    Inactive Member Tony the Tiger's Avatar
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    Hey JRCivic, I am wondering of you make larger crank pulleys for the SOHC's?

  5. #5
    Inactive Member Tony the Tiger's Avatar
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    Nevermind JRCivic...thanks for the help BTW. I just found an 8psi pulley for sale for a good price so I don't need the specs anymore.

    Thanks [img]graemlins/thumbs_up.gif[/img]

  6. #6
    Inactive Member Tad3d's Avatar
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    [img]wink.gif[/img]

    <font color="#a62a2a" size="1">[ May 18, 2005 09:56 PM: Message edited by: Tad3d ]</font>

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