Subject	do a leak down test
Posted by	aliaZ on December 26, 2013 at 11:55 PM
	This message has been viewed 119 times.
In Reply To	Compression results.... posted by puchy on December 25, 2013 at 03:55 PM
Message	If the banks are equal with a leak down, it indicates a problem with valve timing, or one bank has more carbon buildup than the other. If the banks are still different with a leak down, one bank may be overboosting vs the other from a faulty turbo or boost controller plumbing.
Follow Ups	Compression results.... - puchy 15:55:56 12/25/13 take off the covers and look at the timing belt (n/m) - Stanky 17:04:24 12/25/13 2nd. Timing belt likely not lined up correctly. - ZXoltan 18:21:43 12/25/13 Covers are off, i know the right side the belt mark didn't - puchy 08:17:15 12/26/13 How much were the heads decked - -Grimm- 09:49:46 12/26/13 It could be a combination of both timing and height - puchy 12:21:00 12/26/13 I would not chance running it like that- No way! - ZXoltan 13:55:14 12/26/13 The block deck also affects it - ZXoltan 10:53:24 12/26/13 Could also be a bad head gasket (n/m) - bartz32tt 21:42:03 12/25/13 Nissan OEM. (n/m) - puchy 12:21:50 12/26/13 I was speaking less about brand - bartz32tt 13:21:47 12/26/13 HG problem would not result in Too-High Compression #'s - ZXoltan 13:54:04 12/26/13 Ya, I was referring to the lower bank. - bartz32tt 14:13:52 12/26/13 He's running Wiseco's, "normal" compression ratio (n/m) - ZXoltan 15:02:51 12/26/13 do a leak down test - aliaZ 23:55:57 12/26/13 When was the rebuild done? - ZXoltan 07:42:42 12/27/13
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