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Engine Unorthodox Ultra A Accessory pulley

Discussion in 'Powertrain' started by Silver Bullet, Jun 14, 2006.

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    Silver Bullet New Member

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    Unorthodox Ultra A Accessory pulley

    Does anyone have experience with the Ultra A pulley? According to the Unorthodox web site it's a standard (non-underdrive) pulley that is much lighter than stock. Does it add any performance? And is it worth $72?
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    nocpan New Member

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    I got the asp underdive pulley and it does help a bit, but its far from the 10hp promised
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    Ninety Four New Member

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    Where'd you get it? Any problems? I didn't even know they made them for the 93-97.
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    nocpan New Member

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    I got it directly from RPM Outlet http://www.rpmoutlet.com/asp.htm give them a call their site is confusing but on the phone you buy it in 5 min, you will need new belts for it, I think they have them as well or will give you the proper codes for the belts.

    I don't see negative effects of the pulley and I had it for a year, there are no diming lights and no harder wheel turning, the wheels chirp little more cheerfully after I got it and there is some gain in the mid range, but its like 1 or 2 HP.
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    Darkest Edge Guest

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    It all depends on your setup. It is not worth getting if you have a setup that draws a lot of power. I would just save up for something better if your strap on cash.

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