Subject	Can you elaborate further on the known issues? I have
Posted by	ae300z on March 03, 2013 at 10:19 AM
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In Reply To	Yes there are issues known by a few and the timing of your posted by Only1Z on March 02, 2013 at 12:32 PM
Message	ordered a replacement spline from JWT and am prepared to install it but don't want to do that if this does not fix the root cause. My TIR on my bracket is .016, which is a long way from .002 which JWT has stated is the tolerance. I installed a used bracket yesterday which has .004 TIR. I have to believe this can be the root cause. But now here is the sticking point. I looked at my stock cam yesterday and the spline looks good. I am now questioning if the .016 bracket is the root cause, why does my stock cam with 120K+ miles look "OK"? Any help will be greatly appreciated.
Follow Ups	JWT 500 cam CAS spline problem? - ae300z 13:52:39 03/01/13 CAS is worn out - sometimes caused by cam alignment - Bernie (NoVA) 14:02:22 03/01/13 I would have thought you would have told me the spline - ae300z 14:28:39 03/01/13 CAS looks fine. (n/m) - Bernie (NoVA) 20:23:28 03/01/13 So I just want to clarify this, the cause of the problem - white22sky 14:53:26 03/01/13 Re: So I just want to clarify this, the cause of the problem - Mike TDK (NoVA) 15:20:38 03/01/13 Thank you sir (n/m) - white22sky 15:57:12 03/01/13 Good info! (n/m) - VERTTZ 15:59:01 03/01/13 I am just now reading JWT's spline replacement - ae300z 15:23:41 03/01/13 I've had this problem on my '93 NA - OverZealous (CT) 21:31:47 03/01/13 Unfortunately it seems the misalignment can be either - ZXoltan 17:19:41 03/01/13 No not at all - white22sky 21:21:02 03/01/13 Doesnt look that worn. - Woody75 (Denver) 15:06:02 03/01/13 ouch, that looks nasty. (n/m) - ae300z 15:18:36 03/01/13 Amateur. - Stadsport (Nick@CZP) 13:16:30 03/02/13 You sir.. have no teeth or nothing there.. (n/m) - My300zx 16:33:11 03/02/13 When did you buy your jwt 500 cams? - VERTTZ 15:09:31 03/01/13 Bought them from IPP January 2010. Have you heard - ae300z 15:16:24 03/01/13 Yes there are issues known by a few and the timing of your - Only1Z 12:32:52 03/02/13 Can you elaborate further on the known issues? I have - ae300z 10:19:48 03/03/13 Well... - Only1Z 12:27:07 03/03/13 My issue is centered around the cam and CAS spline wear. - ae300z 14:59:26 03/03/13 I think you're confusing 2 different issues... - Bernie (NoVA) 19:57:32 03/04/13 Yes which is why I said this might not be related at all to - Only1Z 00:23:18 03/05/13 Just curious, are you checking your timing with a - michaell32 (FL) 17:35:54 03/01/13 base timing is what is moving. The ECU does not effect - ae300z 18:02:59 03/01/13 TPS can also affect timing. Did you press the pin yourself? - RevTech 21:31:40 03/01/13 The base timing that is set with the CAS is my problem. - ae300z 09:54:06 03/02/13 Whats TIR? Did the TPS voltage move also? - RevTech 18:59:47 03/02/13 TIR is .016, TPS is good, set timing off #1 cylinder. (n/m) - ae300z 23:35:33 03/02/13 Unfortunately there are bad batches of 500 cams out there. - Only1Z 12:28:31 03/02/13 Thank you! Very true. My Sport 700 Comp. Flange Leaked! - ZinnZ32 17:22:23 03/02/13 Your turbo flange issue has nothing to do w. the topic at - Bernie (NoVA) 19:52:33 03/04/13 Do you have any documention or examples to back this up? (n/m) - Bernie (NoVA) 19:59:09 03/04/13 Someone I know who directly spoke to a more than - Only1Z 00:05:15 03/05/13 We used to play this game as kids called telephone... - Bernie (NoVA) 13:42:17 03/05/13 All I've said is that a popular member here has said to - Only1Z 21:28:03 03/05/13
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