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ATI 60% reduction pulley.

Old Mar 7, 2002 | 02:18 PM
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Default ATI 60% reduction pulley.

Anyone here using this pulley? If you get the EWP can you get away with running this thing? What are the pros/cons?
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Old Mar 7, 2002 | 05:12 PM
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Default Re: ATI 60% reduction pulley.

It's not a 60% underdrive on the main accessory drive.

main drive is either stock or 10% underdrive like all the other dampers.

The 60% is on the back 4 rib AC compressor drive. Drysump use is the reason for the pulley




how do i know?? <img src="gr_images/icons/wink.gif" border="0">
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Old Mar 9, 2002 | 08:10 AM
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Default Re: ATI 60% reduction pulley.

They do make a 60% under drive for the main accesory belt. I wish my ISP would get are web space working so I can post the pic but RUQWIKR is running one, I'll be getting one within the year, and I'll have the EWP so I'm not seeing any problems running this with my setup

If you want me to see you a pic email me Bob2of32@comcast.net

LAter <img src="gr_grin.gif" border="0">
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Old Mar 9, 2002 | 09:50 AM
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Default Re: ATI 60% reduction pulley.

That damper is the one in the catalog.

The 60% underdrive on the main acc. is the ASA pulley.

I've gone back and forth w/ ATI, and the makers of the scavenge pump for the race engines. So, i know this is the one listed by ATI. Don't think i've seen the ASA version listed anywhere
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Old Mar 10, 2002 | 12:44 AM
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Default Re: ATI 60% reduction pulley.

[quote] I'll be getting one within the year, and I'll have the EWP so I'm not seeing any problems running this with my setup <hr></blockquote>

Thats what I was thinking... So the EWP is all you need to be able to run this pulley without problems? Anyone else want to chime in?
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Old Mar 10, 2002 | 07:01 PM
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Default Re: ATI 60% reduction pulley.

TTT
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Old Mar 10, 2002 | 07:04 PM
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Default Re: ATI 60% reduction pulley.

If you have an EWP an UD pulley becomes moot. What are you going to underdrive, your alternator? <img src="gr_images/icons/wink.gif" border="0"> lol.

With my EWP I run a short belt to the alt only at the track.
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Old Mar 10, 2002 | 10:25 PM
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Default Re: ATI 60% reduction pulley.

[quote] I wish my ISP would get are web space working so I can post the pic but RUQWIKR is running one <hr></blockquote>

[quote] If you have an EWP an UD pulley becomes moot. What are you going to underdrive, your alternator? lol. <hr></blockquote>

Dose RUQWIKR have a EWP or no?
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Old Mar 10, 2002 | 10:39 PM
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Default Re: ATI 60% reduction pulley.

[quote]Originally posted by WS6 Chewbaca:
<strong>

Dose RUQWIKR have a EWP or no?</strong><hr></blockquote>

Nope, there are only a few "real" EWP out and about. I'm gonna see if I can find out how much that thing weighs.

LAter <img src="gr_grin.gif" border="0">
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