Subject	Re: GTX turbos (63 trim) observations vs. GT28RS
Posted by	Tech@EPR on April 01, 2013 at 7:30 PM
	This message has been viewed 294 times.
In Reply To	GTX turbos (63 trim) observations vs. GT28RS posted by The Devils Z on March 31, 2013 at 03:48 PM
Message	Looks to me more like cavitation and oil starvation than detonation. Detonation would leave black smudge marks on the bearings. You have pits and delamination to the copper showing which is indicitive of the two issues I've stated above. I'd check the oil pump for issues with the gears and housing. Oil clearances on the rods and check the crankshaft for run out and obscurities. Ep Racing | Create Your Badge
Follow Ups	GTX turbos (63 trim) observations vs. GT28RS - The Devils Z 15:48:56 03/31/13 Nice! I can't wait to see the results. (n/m) - MixManMash 16:08:13 03/31/13 that's awesome, keep us posted on your dyno results (n/m) - RobZ32 17:01:12 03/31/13 cool.....anxious to see the new Dyno. - Madhatter10-6 18:39:36 03/31/13 Looks fun :) - KongZTT GT28RS MD 19:20:45 03/31/13 lmk on the tuning,I'll have an SR i need tuned for race wars (n/m) - Adam (NoVA) 20:41:06 03/31/13 Just got home from a dyno weekend with SZ on Long Island... - BoneZ (MD) 01:29:33 04/01/13 Dyno results? - The Hawk 08:29:38 04/01/13 590 @ 21 PSI on 93 - - BoneZ (MD) 12:27:59 04/01/13 Details on the idle issue and the fix please? (n/m) - Evan_Wright (Ca) 14:05:09 04/01/13 What turbos? (n/m) - KongZTT GT28RS MD 14:33:06 04/01/13 Profile - Same as what Dee had - BoneZ (MD) 16:29:32 04/01/13 Re: GTX turbos (63 trim) observations vs. GT28RS - imelmo 07:01:52 04/01/13 any reason why you picked the 63 trim ? (n/m) - rmp459 08:03:57 04/01/13 I didn't want any increase in turbo lag and there is no - The Devils Z 09:26:42 04/01/13 Its technically not a 63 trim. - ZiNnYc 10:43:09 04/01/13 stop beating me up with the facts :) ..thanks (n/m) - The Devils Z 12:55:41 04/01/13 I'm sure you'll see closer to 800RWHP. - The Hawk 11:12:25 04/01/13 cams were dialed in by SZ last fall w/Z1 exhaust cam gears (n/m) - The Devils Z 12:32:52 04/01/13 Re: GTX turbos (63 trim) observations vs. GT28RS - Tech@EPR 19:30:30 04/01/13 thanks for the feedback Dee! - maglito 14:22:50 04/02/13 Hey old timer -- I need to give you a ring !! (n/m) - The Devils Z 20:48:51 04/02/13
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