Subject	The gain due to less rotational mass is almost nil,
Posted by	zellamay on November 28, 2011 at 7:53 PM
	This message has been viewed 189 times.
In Reply To	Not an upgrade because of balance issues alone? Or... posted by Jayru on November 28, 2011 at 03:40 PM
Message	so there is almost no benefit, compared to larger diameter things like wheels and tires, flywheels, etc. I've never seen data to say otherwise. ..... There's a reason Nissan made it 2 piece. Again, I'll say that it is possible to end up with one almost as smooth as stock, but not better, for street applications. And there are so many stories on this site of disappointment, often with owner going back to stock. I hated mine, after all the clocking in the world. Some people swear by them, and I can't say they are wrong, but op needs to know going in that it's not a sure thing he'll be happy with it.
Follow Ups	Best place to buy a one piece driveshaft for less? - sonnymarton 23:57:00 11/27/11 Got mine from Mitch@Epracing for cheapest I think. (n/m) - Z32TT-R 02:16:31 11/28/11 2nd... (n/m) - BlitZ91TT 10:51:08 11/28/11 He's building me a new driveshaft with the cv joint from my - Wright (Ca) 11:40:06 11/28/11 Shaftmasters was resonable. No issues on high hp Z (n/m) - XTZ 03:00:52 11/28/11 It's not an upgrade. Some one-piece ds's are close to - zellamay 11:16:37 11/28/11 true, but they are loads easier to handle when under the car (n/m) - LJZTT 11:53:34 11/28/11 Besides NVH, what is the downgrade aspect of it? (n/m) - BigTDogg (MA) 12:08:25 11/28/11 Yep. gave mine up for an OEM, getting a CF soon (n/m) - ZiNnYc 12:30:44 11/28/11 Not an upgrade because of balance issues alone? Or... - Jayru 15:40:14 11/28/11 The gain due to less rotational mass is almost nil, - zellamay 19:53:02 11/28/11 True, the rotational weight loss effect is minimal to nil - BigTDogg (MA) 09:12:56 11/29/11 18 lbs is a lot, and these cars are too darn heavy. - zellamay 10:29:35 11/29/11 Happy with my Powertrain Aluminum from IPP. (n/m) - PiotrC70 11:38:24 11/28/11 2nd (n/m) - BigTDogg (MA) 12:08:37 11/28/11 I went with a rebuilt OEM, smooth as butta but not cheap. (n/m) - BoneZ (MD) 13:03:20 11/28/11 I have put Z1 platinum on several Z's and really like them (n/m) - Madhatter10-6 13:44:36 11/28/11 2nd... check your runout when installing - vorpalZ 13:54:55 11/28/11 Maybe. I'm glad that was your experience, but many - zellamay 14:36:58 11/28/11 my experience is that most people don't check runout (n/m) - vorpalZ 14:41:00 11/28/11 will you elaborate on "checking runout" (n/m) - Madhatter10-6 15:09:40 11/28/11 Yo - Broke_as_**** 18:24:30 11/28/11 thank you sir! (n/m) - Madhatter10-6 19:01:18 11/28/11 If there is one thing that everyone should do - Broke_as_**** 19:32:49 11/28/11 Vibrations were seen at >100mph or so...cant remember the - ZiNnYc 20:17:49 11/28/11
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