Subject	I disagree.
Posted by	Bernie (NoVA) on March 23, 2021 at 10:03 AM
	This message has been viewed 212 times.
In Reply To	Vibration, belts slipping, PS pulley misaligned, zero actual posted by ZaXxon on March 23, 2021 at 08:55 AM
Message	1st gen UR pulleys fit correctly aside from the over sized water pump. Slipping belts mean incorrect tension. PS alignment is fine if you use the correct row of ribs for NA or use the correct 4 rib pulley. HP gains are established. Vibrations? Only nominal NVH Bernie Bilski berniebilski@cox.net President of Z-Car Club of Northern Virginia 1995 Nissan 300ZX TwinTurbo in Cobalt Green 1997 Nissan 240SX SE in Ultra Red 2006 Nissan Frontier SE in Ultra Black
Follow Ups	Getting ready to do some work... and a surprise find! - Woodnutz (PA) 12:29:48 03/22/21 Oof, good catch. (n/m) - Zeus 13:05:25 03/22/21 Whoa...is that the alternator bolt? Good save! (n/m) - CameronSF 15:34:49 03/22/21 Yep - upper bolt. Belt tension is holding it in place. - Woodnutz (PA) 09:32:33 03/23/21 Nice save - Drk93TT 18:48:20 03/22/21 Yea, I’m taking a risk. Keeping fingers crossed. (n/m) - Woodnutz (PA) 19:42:03 03/22/21 Funny. When I brought my white 90TT home, - Boosted1 19:14:23 03/22/21 Throw the UR pulley in the garbage. Worst mod I've ever done (n/m) - ZaXxon 08:34:09 03/23/21 I saw mostly positive comments on it, and with me nicking - Woodnutz (PA) 08:50:00 03/23/21 Vibration, belts slipping, PS pulley misaligned, zero actual - ZaXxon 08:55:20 03/23/21 I disagree. - Bernie (NoVA) 10:03:41 03/23/21 It's a trade-off - Zeus 11:20:29 03/23/21 Rubber has nothing to do w. dampening anything besides NVH - Bernie (NoVA) 13:23:05 03/23/21 It does have a lot to do with dampening harmonics when - MixManMash 13:56:34 03/23/21 Yeah, some engines need it - BlackholeZ 11:55:21 03/24/21 The V in NVH is vibration :) - Zeus 14:34:52 03/23/21 Yup, got an NA pulley from you years ago to address the - ZaXxon 11:52:16 03/23/21 I had issues throwing a belt with the ATI dampener too... - MixManMash 12:01:53 03/23/21 You've always provided me with good advice, so now I'll try - ZaXxon 13:35:13 03/23/21 How does the bearing in your tensioner feel? - Bernie (NoVA) 14:16:36 03/23/21 Good thought. I'll have to check that out. (n/m) - ZaXxon 15:55:09 03/23/21 Ding Ding! (n/m) - ConVerTT 20:53:15 03/23/21 Sounds like user error (n/m) - BlackholeZ 11:20:24 03/23/21 200K+ kms on my NA engine and 50K+ kms on my TT engine - itsa300zx 11:29:37 03/23/21 10 years on the ASP UD Pulley, no problems here. (n/m) - ZXRider 12:02:37 03/23/21 Why? I've run them for years - no issues.... (n/m) - ConVerTT 08:53:23 03/23/21 Same. (n/m) - Inzane 12:10:32 03/23/21 Congrats Woodnutz ...another z32 rite of passage behind you! - ConVerTT 08:38:06 03/23/21 Thanks! Yea, as much as I'd plan for a standalone setup - Woodnutz (PA) 09:10:09 03/23/21 Never say never. (n/m) - MixManMash 12:02:32 03/23/21 All true yup! (n/m) - ConVerTT 20:55:11 03/23/21 Must be 90s Nissan thing - IJUMPMAN 03:00:57 03/27/21 Many times it's just not being torqued to spec. (n/m) - CmyZ 15:22:54 03/28/21 Well, it’s torqued now ;) (n/m) - Woodnutz (PA) 23:20:39 03/29/21
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