Subject	Don't look as bad as mine did >>>
Posted by	my91z on June 21, 2006 at 9:12 PM
	This message has been viewed 41 times.
In Reply To	The cause of my rod knock! These are the bearings to my posted by Swatsav on June 21, 2006 at 06:07 PM
Message	It looks like you still have the copper layer intact, right? My bearing that was knocking had the journal running on the steel backing shell! I've posted in Tech asking how thick the babbit and copper layers are to figure how much clearance I ended up with before it knocked, and so I can choose the right size replacements. But, no-one seems to know that info. Mike ------------------------------------------------------
Follow Ups	The cause of my rod knock! These are the bearings to my - Swatsav 18:07:54 06/21/06 So many things affect bearing life - Jared Todd 18:23:22 06/21/06 mileage? PSI running? - Halo Z 19:38:15 06/21/06 a low mileage JDM engine. I was running hi boost at about - Swatsav 20:05:27 06/21/06 Ugh... (n/m) - Halo Z 20:34:59 06/21/06 20 psi on pump gas LOL I do not even go past 16 or - dream Z (MD) 19:41:34 06/22/06 Maybe it revolves around running 21 psi on pump/sport 500s.. (n/m) - Joe(NoVA) 20:43:57 06/21/06 i wonder how he got that idea. (n/m) - Halo Z 20:57:30 06/21/06 with water/methanol injection. I very seldom ran the car - Swatsav 21:51:33 06/21/06 prolly cause your just blowing heat after 18psi - SpecNATT (Houston) 22:06:58 06/21/06 Even 18 is pushing it on pump IMHO - SeedyROM 00:35:27 06/22/06 You do realize that the owner of the vehicle has control - Ash's Z 17:19:52 06/22/06 too lean in 5 and 6 due to fuel/timing - ni[X]it 19:42:42 06/21/06 Re: too lean in 5 and 6 due to fuel/timing - Swatsav 20:06:20 06/21/06 my own personal sport500 tuning experience; - ni[X]it 21:16:22 06/21/06 Interesting. Did you use water/methanol injection - Swatsav 21:40:17 06/21/06 No. I don't really believe in going for max RWHP. - ni[X]it 21:53:57 06/21/06 I do not use WI as a power mod either. I use it more for - Swatsav 22:01:29 06/21/06 A/F was at 11.5:1, fattening to ~11.2 by 7K when I tuned - Ash's Z 22:37:22 06/21/06 "can't go much beyond 17-18psi w/ sport 500s" Can you - Z-Jay (Edmonton, AB) 11:32:52 06/22/06 I try to never tune on anything greater then 93/94 - ni[X]it 18:36:49 06/22/06 Ouch. - SeedyROM 00:29:12 06/22/06 93 (n/m) - Swatsav 05:37:39 06/22/06 I'm not sure if that is a jab or not, but I completely - Ash's Z 16:14:26 06/22/06 Prob a lot to do with the constricting dent in your oil pan - Ash's Z 21:12:14 06/21/06 I'm thinking it was a combination of events rather - Swatsav 21:47:27 06/21/06 Well, 20-21psi on water injection with your setup is - Ash's Z 22:25:16 06/21/06 Thanks Ash. Makes perfect sense. My pistons looked almost - Swatsav 05:37:09 06/22/06 Re: Prob a lot to do with the constricting dent in your oil pan - Ash's Z 22:34:12 06/21/06 It is the best explanation why your new Sport500's were - Ash's Z 23:29:50 06/21/06 Strange. I put the test pipes back on and the turbos no - Swatsav 05:34:30 06/22/06 Just curious, what did Stacy say when you pointed this out? - SeedyROM 00:41:18 06/22/06 Long story Seedy. I took a chance on my swap and went - Swatsav 05:52:32 06/22/06 Bummer man. At least the hard lessons stick the best! - SeedyROM 11:27:59 06/22/06 Eh, why would I pull it off the car to fix it and then not - Ash's Z 16:06:33 06/22/06 Don't look as bad as mine did >>> - my91z 21:12:31 06/21/06 My black Z also might have a rod knock. = ( (n/m) - 1BADTTZ (SoCal) 21:56:24 06/21/06 #6 is the last bearing to get oil then #5. My number - AzHeat 01:04:41 06/22/06
Post a Followup	You cannot reply to this message because you are not logged in.