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#1
06-07-2011, 03:28 PM
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UD Pulley?
yay or nay? how do you guys feel about em? figure itd help me pick up a few ponies.
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-Mike  94 Mustang GT - BBK Shorty Headers, H pipe, Flowmasters, 3.73s, UD pulley, 4 point brace SOLD - 2000 Trans Am WS6 - M6//F13 Cam//Pacesetter LTs//Catted Y//Magnaflow CB//LS7 Clutch//K&N//P+P LS6 intake//1.6 RR//Slowhawk Tune SOLD - 02 Z28 - A4//SLP Lid//SLP SB//STB//Pacesetter LTs//TSP ORY//Magnaflow//Ported TB//EBC Dimpled & Slotted Rotors// 12.96 @ 107 Quote:
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#2
06-07-2011, 06:06 PM
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i've heard they don't help because they make your alternator full field itself and you just end up going through alternators like crazy in order to compensate for it you need to change your crank pulley and by that time you have gained no power. Just what I've heard tho
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#3
06-07-2011, 08:47 PM
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thats LT1's with shitty alternators!!!
Great bolt on as well as an EWP. mostly for cooling off in the staging lanes.
__________________
 1998 Firebird:buncha parts thats used to make it go fast..... not so much anymore.  BAAAAAA!!!!!!
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#4
06-07-2011, 09:00 PM
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so the UD pulley is more for cooling or you talking about the water pump, im lost. I thought it free'd up some power otherwise being sucked through to the alt and shizz
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-Mike 94 Mustang GT - BBK Shorty Headers, H pipe, Flowmasters, 3.73s, UD pulley, 4 point brace SOLD - 2000 Trans Am WS6 - M6//F13 Cam//Pacesetter LTs//Catted Y//Magnaflow CB//LS7 Clutch//K&N//P+P LS6 intake//1.6 RR//Slowhawk Tune SOLD - 02 Z28 - A4//SLP Lid//SLP SB//STB//Pacesetter LTs//TSP ORY//Magnaflow//Ported TB//EBC Dimpled & Slotted Rotors// 12.96 @ 107 Quote:
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#6
06-07-2011, 09:43 PM
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Quote:
water pump for cooling.... obviously. and the UD pulley for some parasthetic losses in the rotating assy. up front. thats better? 
__________________
1998 Firebird:buncha parts thats used to make it go fast..... not so much anymore. BAAAAAA!!!!!!
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#7
06-07-2011, 10:50 PM
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I think it is a waste of money personally. Also know alot of people who have had problems with less expensive pulleys walking off the crank, cracking and warping. If you are hell bent on doing it I'd get the ATI but personally I think you could spend money in better places. The LS1 already revs really fast and the HP gain isn't all that noticeable. Up to you but I wouldn't waste the cash, you will see no real gain from it IMO.
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-Nick 9/11/01 NEVER forget!
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#8
06-07-2011, 11:01 PM
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spend the extra coin on the driver mod that makes it possible to laugh in the face of an owner of anything SVT... lol
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 99' T/A A4 i got parts!!! Tuned by GOD @ Slowhawk Performance. 325rwhp 333rwtq "Fifty years from now, when you're looking back at your life, don't you want to be able to say you had the guts to get in the car?" Quote:
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#9
06-07-2011, 11:58 PM
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Quote:
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95 Z28 A4~Sold~ Quote:
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#10
06-08-2011, 12:01 AM
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Quote:
heads are a little out of my price range right now..unless i do the truck head upgrade and find those for a good price..but i was browsing about them on LS1 tech saying its not really a great mod
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-Mike 94 Mustang GT - BBK Shorty Headers, H pipe, Flowmasters, 3.73s, UD pulley, 4 point brace SOLD - 2000 Trans Am WS6 - M6//F13 Cam//Pacesetter LTs//Catted Y//Magnaflow CB//LS7 Clutch//K&N//P+P LS6 intake//1.6 RR//Slowhawk Tune SOLD - 02 Z28 - A4//SLP Lid//SLP SB//STB//Pacesetter LTs//TSP ORY//Magnaflow//Ported TB//EBC Dimpled & Slotted Rotors// 12.96 @ 107 Quote:
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Tetris
Space Invaders
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