Subject	Leakdown results >>>
Posted by	ZUL8R on August 05, 2014 at 7:55 PM
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In Reply To	Thanks - will try! Will also get a HC test for my coolant posted by ZUL8R on August 04, 2014 at 10:31 AM
Message	Ok, bought the napa leakdown tester, ran it at 100 psi, and here are the results. No air leakage from dipstick, radiator cap, or exhaust, that I could tell. Cylinder 1 = 60% loss Cylinder 2 = 60% loss Cylinder 3 = 80% loss Cylinder 4 = 80% loss Cylinder 5 = 60% loss - was spraying coolant mist out cylinder 3 Cylinder 6 = 60% loss - I could smell coolant coming from cylinder 4 As for the other cylinder leak points, it was very hard to tell. I wasn't sure if it was coming from balance tube opening or the adjoining cylinders. It seemed to almost be coming from within the block. I think this means head gasket? Do the results point to anything else as well? Thanks for all the help on this. Cyl "Yeah, it can break the tires loose."
Follow Ups	How long should pressure hold on coolant pressure test? - ZUL8R 22:25:05 08/02/14 Sounds like your Good on Pressure - Cjw3 11:04:47 08/03/14 Thank you. Some history... - ZUL8R 11:47:11 08/03/14 1 more thing - on flushes, coolant is clean. - ZUL8R 12:02:30 08/03/14 As long as the Z is not your Daily Driver.. it's a nice car - Cjw3 12:22:45 08/03/14 Thanks sir. I'll get to work and report back. (n/m) - ZUL8R 12:34:29 08/03/14 Re: As long as the Z is not your Daily Driver.. it's a nice car - MaxxAction 18:29:25 08/03/14 Thanks man. I just put a mishimoto in a week or so ago... - ZUL8R 21:52:51 08/03/14 Compression Results - uh oh - ZUL8R 21:56:51 08/03/14 When you say tested one plug at a time are you saying - Evan_Wright (Ca) 22:15:12 08/03/14 Yes. Just reran will all out and full battery. Results> - ZUL8R 22:29:25 08/03/14 Try a leak down test next - Cjw3 22:51:55 08/03/14 Will do. Also, saw a very fine smoke coming up from - ZUL8R 23:36:40 08/03/14 Re: Yes. Just reran will all out and full battery. Results> - MaxxAction 08:22:00 08/04/14 Thanks - will try! Will also get a HC test for my coolant - ZUL8R 10:31:07 08/04/14 Leakdown results >>> - ZUL8R 19:55:45 08/05/14 one more thing... - ZUL8R 21:04:53 08/05/14 Those numbers are horrible - -Grimm- 11:54:59 08/06/14 Thanks for the advice, Grimm. - ZUL8R 18:05:25 08/06/14 Re: Thanks for the advice, Grimm. - MaxxAction 06:16:45 08/07/14 Probably what I needed to hear! Thanks MA - ZUL8R 11:10:31 08/07/14 Re: Probably what I needed to hear! Thanks MA - MaxxAction 12:38:14 08/07/14 Overheating is definitely the cause for warpage - -Grimm- 15:01:42 08/07/14 Thanks Guys. There was rust on coolant bypass ports to block - ZUL8R 14:20:53 08/08/14 I'm talking cylinders - -Grimm- 16:15:41 08/08/14 Thanks again. No word from the local gent so I will start.. - ZUL8R 20:41:13 08/08/14
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