Subject	I am betting the VG30DETT has an oiling problem
Posted by	MikeH(Twin GT35BB Incon Z) on May 25, 2003 at 6:22 PM
	This message has been viewed 473 times.
In Reply To	B-Ster dyno and engine malfunction posted by under_od on May 25, 2003 at 05:02 PM
Message	when you start turning up the boost and the rpm. If the flow is not just right and the clearance, then bye bye rod bearing. Bster's engine was shortest lived from what I saw. I had dozens of boost runs to high redline. My rod knock developed after 4000 miles and died 1000 miles later. Remembe Z hounds engine is stock bottom end with the heavy brick stock rods. His oiling clearance and passages must be just right. I am looking for alternate ways to increase oil flow, with upgraded oil pump or shimming the relief valve on the stock pump.
Follow Ups	B-Ster dyno and engine malfunction - under_od 17:02:20 05/25/03 well....from what ive gathered - Chris(NJ) 17:08:40 05/25/03 Their weird thing is, the problems are not high HP related - Chip(GinnMotorsports) 17:16:09 05/25/03 Re: Their weird thing is, the problems are not high HP related - under_od 17:53:27 05/25/03 I am betting oil related, these cars have very capable - Chip(GinnMotorsports) 17:58:17 05/25/03 I would tend to disagree. We had a motor built in Austin - Bryan (AKA B-Ster) 20:34:06 05/25/03 I am responding to cooling vs. oil problems, - Chip(GinnMotorsports) 20:49:54 05/25/03 Not correct: Mike and I both have SGP motors. JUN pistons>> - Bryan (AKA B-Ster) 20:30:08 05/25/03 Mike's profile lists JUN pistons. - Chip(GinnMotorsports) 20:56:44 05/25/03 I now know who the other Austin with engine problems is. - Chip(GinnMotorsports) 21:01:10 05/25/03 You are correct; I had the 'Mike's' confused. (n/m) - Bryan (AKA B-Ster) 22:47:55 05/25/03 I'm running 1.3 bar untuned without any problems yet (n/m) - TwinTurboPete 23:17:15 05/25/03 you may have problems after those sport 600's...rofl (n/m) - Fuzznutz 18:22:39 05/25/03 Did I miss something? I think he has 500's ;) (n/m) - Chaaarmndr (NoVA) 18:43:41 05/25/03 yea..he's determined to convince me to get bigger turbos :) (n/m) - Chris(NJ) 18:50:17 05/25/03 I've had no problems due to bearings - Good2Zya 17:25:10 05/25/03 Fred I think he is referring to bearing problems - MikeH(Twin GT35BB Incon Z) 18:13:09 05/25/03 He's dyno is 2 years old with old set up,,lol :( (n/m) - ZBlacktt 18:31:28 05/25/03 Well Im conservitive from the standpoint - Good2Zya 18:33:10 05/25/03 In the grand scheme of things you do want to go past it. - Dallas DamonZ 18:54:30 05/25/03 it's the average power that counts, not peak power - Marshall 00:20:09 05/26/03 Re: Fred I think he is referring to bearing problems - under_od 18:47:12 05/25/03 Agreed. Anyone Swain coat their bearings as yet?>> - Bryan (AKA B-Ster) 20:36:44 05/25/03 What bearing caused you grief? (n/m) - MikeH(Twin GT35BB Incon Z) 18:15:26 05/25/03 I am betting the VG30DETT has an oiling problem - MikeH(Twin GT35BB Incon Z) 18:22:25 05/25/03 If we find a very high capacity pump for the vg30>>> - Borg79(ON) 18:28:44 05/25/03 I found no info on the toga HV racing oil pump. I will - MikeH(Twin GT35BB Incon Z) 18:51:18 05/25/03 Good idea. What about oil temps on the cars that failed? - Borg79(ON) 18:54:32 05/25/03 Re: Good idea. What about oil temps on the cars that failed? - MikeH(Twin GT35BB Incon Z) 19:17:00 05/25/03 Slotting the crank sounds like a good idea, maby do it to> - Borg79(ON) 19:40:26 05/25/03 Re: Slotting the crank sounds like a good idea, maby do it to> - under_od 21:04:45 05/25/03 I have no knock and have had aftermarket pistons - TwinTurboPete 01:24:46 05/26/03 I also use Mobil 1 15-50 motor oil. (n/m) - TwinTurboPete 05:28:23 05/26/03 I use 15w50 as well. (n/m) - ZHOUND 10:51:36 05/26/03 some power loss but well worth the protection (n/m) - TwinTurboPete 13:03:24 05/26/03 no reliability here either .. I opted to get a new OEM - Slowninja(Delaware) 22:41:41 05/25/03
Post a Followup	You cannot reply to this message because you are not logged in.