Subject	I noticed a new UR pulley at SZ factory size. Any Reviews?
Posted by	Jiro on August 12, 2014 at 12:42 AM
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Message	weighing at less than 2 lbs... any reviews? If i believe the previous owner where he had the crank balanced at 10,000 rpm and assuming he had the OE crank pulley installed during that balance would it be detrimental to use a different pulley? Im thinking of revamping my drivetrain. -new crank pulley ->UR (11lb reduction) ->ATI (6lb reduction) -SZ lightweight ->10lb reduction over TT flywheel (+20whp gain claim from SZ Ad) -SZ RPSMAX street clutch kit -> weight savings ???? -Importspartspro PowerTrain Aluminum Driveshaft ->weight savings ????? Hmm If SZ claims 20 whp gain from that weight reduction... then i guess ill gain a bit more with the other parts here too... woohoo.
Follow Ups	I noticed a new UR pulley at SZ factory size. Any Reviews? - Jiro 00:42:57 08/12/14 debate on undamped pulleys is over. - Antihero 08:13:42 08/12/14 Hard to argue with those facts. - zxtuner161 10:59:32 08/12/14 b/c overdrive pulleys + belts cost more $$$ (n/m) - Jiro 12:13:07 08/12/14 most people don't make enough power for it to be a concern (n/m) - aliaZ 21:16:39 08/12/14 and when would it be a concern? 400, 500, 600, 700 whp? (n/m) - Jiro 23:49:21 08/12/14 I've seen broken cranks at the 1000 rwhp level - aliaZ 06:39:26 08/13/14 Took my ati race dampner off in exchange for a stock - toykoz32 23:33:51 08/14/14 that doesn't make sense - aliaZ 20:27:44 08/17/14 Revs felt like shit with the ati race dampner - toykoz32 18:53:56 08/19/14 Fair enough. ATI all the way over 750hp. - Antihero 11:08:41 08/13/14 Finding that critical point the hard way isnt worth $350 (n/m) - ZiNnYc 11:22:14 08/13/14 ATI is also significantly heavier - Antihero 14:09:48 08/13/14 What 700 HP from the late 90s are you referencing? (n/m) - ZiNnYc 15:54:59 08/13/14 I agree. With the thousands to tens of thousands spent - MixManMash 16:37:27 08/14/14 Insurance is overrated. I have rarely seen main bearing wear - ztunerz 11:48:39 08/15/14 just bought one - moxie (SF) 00:29:13 08/14/14 :) be sure to state your power level too. I'm about 600rwhp! - Jiro 04:43:16 08/14/14
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