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#1
Wed, March 11th, 2009, 04:47 PM
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They also used a 8 rib belt I believe until '03, After that it went to a 6 rib belt. If You read Troyers description it kinda explains what to look for. I know with the Troyer pulleys, You have to run a 1" shorter serp belt.
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2004 FX4, K&N FIPK, Troyer underdrive pulleys, FAL270 e-fans, Gryphon programmer, Flowmaster SI/DO muffler 
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#2
Wed, March 11th, 2009, 05:12 PM
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RZDANO
How do you like the troyer ud pulleys? Any improvements? Lars
__________________
SENIOR MODERATOR--PTLA God doesn't have a Facebook but he's my friend. God doesn't have a twitter, but I follow him.
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#3
Wed, March 11th, 2009, 06:51 PM
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Honestly, I am very impressed. You can feel the difference right off of idle, The motor revs quicker and throttle response feels more crisp. The only complaint I have is My headlamps are slightly dim at idle, but My idle is at about 500 rpm.(easily changed with the Gryphon) If idle is in the 600-625 range all is good. I watch my voltage on My Gryphon and it never goes under 13V even when the efans are on at idle. I have a pic of them on My first post in this thread.
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2004 FX4, K&N FIPK, Troyer underdrive pulleys, FAL270 e-fans, Gryphon programmer, Flowmaster SI/DO muffler
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#4
Wed, March 11th, 2009, 11:25 PM
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Mine are still sitting in the box right next to the gryphon box. So maybe Friday I will get a chance to put them on.
Lars 
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SENIOR MODERATOR--PTLA God doesn't have a Facebook but he's my friend. God doesn't have a twitter, but I follow him.
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#5
Thu, March 12th, 2009, 03:56 AM
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Lars,
We're gonna have to get you to come down here just to get all your performance stuff installed. I don't know how you do it, letting that stuff sit in the corner like that! I'd be like... 
__________________
Bill Cohron - The Mad Doctor   Power Hungry Performance - The ORIGINAL in Ford performance tuning... Since 1997! (678) 890-1110 www.gopowerhungry.com - Home of the Hydra Chip, Minotaur Tuning Software, and the new Orion Reflash System for Navistar! Bring back  Windows™ XP and 7.  Windows™ Vista and Windows™ 8 is a pain in my a$$!  Windows™ 10 is only slightly less annoying!  Windows™ 11 is garbage!  Much to my surprise, I'm actually quite enjoying Linux! 
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#6
Thu, March 12th, 2009, 07:58 AM
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Well guys I know there is no excuse. But I try to put the kids first since I am gone late or on the road for my job. I just don't want to miss anything that they are doing.
Lars
__________________
SENIOR MODERATOR--PTLA God doesn't have a Facebook but he's my friend. God doesn't have a twitter, but I follow him.
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#7
Thu, March 12th, 2009, 09:19 AM
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I know, Lars... Just bustin' your chops a bit.
 I hate missing time with the kids, too. They are only small once.Thanks for the info, Neal. I can't wait. I doubt I'd stock 'em but at least I'll know where to point folks now. 
__________________
Bill Cohron - The Mad Doctor Power Hungry Performance - The ORIGINAL in Ford performance tuning... Since 1997! (678) 890-1110 www.gopowerhungry.com - Home of the Hydra Chip, Minotaur Tuning Software, and the new Orion Reflash System for Navistar! Bring back Windows™ XP and 7. Windows™ Vista and Windows™ 8 is a pain in my a$$! Windows™ 10 is only slightly less annoying! Windows™ 11 is garbage! Much to my surprise, I'm actually quite enjoying Linux!
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