Subject	The DS has very little moment of inertia
Posted by	ZCulture on August 09, 2007 at 11:38 PM
	This message has been viewed 42 times.
In Reply To	less rotating mass ..try lifting both back to back .. the posted by The Devils Z on August 09, 2007 at 08:37 PM
Message	because of its small radius. So it hardly takes any effort from the engine to rotate it irrespective of whether it's stock or aftermarket. The saved 15lbs or so make the car lighter to accelerate. Is $300 worth the 15lbs and potential vibration issue? IMO it should only be considered if a replacement is needed.
Follow Ups	Quick question. Any noticeable gains or advantages - ShakaShaun(Denver) 17:58:40 08/09/07 My 1pc felt alot smoother than stock - TTFairladyZ 18:04:56 08/09/07 2nd... smoooooooth.. (n/m) - z_samurai 18:25:27 08/09/07 Why do you recommend a stock mount over nismo etc. ? (n/m) - 550HPTT 18:51:18 08/09/07 The Nismo trans mount isn't rated for the weight of the Z32 - YugoBernie (NoVA) 19:44:27 08/09/07 curious; any empirical evidence nismo isn't strong enough? (n/m) - BruPo 23:24:33 08/09/07 Yes - in spite of it "fitting" Nisan only lists it as a - YugoBernie (NoVA) 00:02:04 08/10/07 it doesn't look like it has half the rubber from this post. - BruPo 00:08:35 08/10/07 The amount of rubber is significantly less on the Nismo unit (n/m) - YugoBernie (NoVA) 01:11:48 08/10/07 no dis - i only ask cause my tranny is out right now - BruPo 00:18:07 08/10/07 Good for you. (n/m) - YugoBernie (NoVA) 01:12:28 08/10/07 apparently i've stumbled upon a clash of titans here.. - BruPo 11:01:12 08/10/07 pressing on the stock mount with my hand I was - mscurfield 00:33:13 08/10/07 sounds scientific to me (n/m) - Adam (NoVA) 07:32:32 08/10/07 Read this post please - TTFairladyZ 07:07:22 08/10/07 Especially Kyle's responses at the very bottom (n/m) - pallen 09:07:36 08/10/07 Lol, and I swapped mine out after reading on here that - 550HPTT 20:09:46 08/09/07 I did the UR pulley, light weight flywheel, and the - zeddiea27 20:10:06 08/09/07 Hunh? You didn't notice the rpms coming up a lot faster? - CRAZZEPETE. 07:58:29 08/10/07 Agreed...he's full of soft brownies. (n/m) - Fuzznutz 12:45:24 08/10/07 WTF? LOL! I almost spit my food out! (n/m) - zeddiea27 23:15:13 08/10/07 No, not really. I was expecting a huge difference, but - zeddiea27 23:19:19 08/10/07 Check the bracket for your shifter that bolts to the top - Zownr4life 20:29:21 08/09/07 less rotating mass ..try lifting both back to back .. the - The Devils Z 20:37:41 08/09/07 The DS has very little moment of inertia - ZCulture 23:38:56 08/09/07 ok, just ignore all the real tests and data available, not - CRAZZEPETE. 08:10:43 08/10/07 Depends on the shaft - pallen 09:11:41 08/10/07 unless your stock DS is in need of replacement - aliaZ 20:57:54 08/09/07 Thanks for the advise. I didn't think there would be any - ShakaShaun(Denver) 21:53:17 08/09/07 2nd, only consider replacing if CSB goes (n/m) - TTFairladyZ 22:28:00 08/09/07 you might have some intall probs, or balance issues - CRAZZEPETE. 08:12:24 08/10/07
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