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I supported Toymods
Location:
Perth
Registered:
May 2002
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 Interesting Compression Test Results
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Thu, 07 October 2004 15:24
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Well, finally did a compression test on the old 1GGTE. It's been a long while since the engine has been run, I've had it for a while, and JMS had it for a few months before I purchased it.
This was a cold compression test having not being run for a while, so we weren't quite sure what to expect...unfortunately, it wasn't this.
From 6 to 1:
110 60 85 120 95 25
Talk about consistency!  Anyone else experienced this problem? If so, what was the problem?
Thanks,
Nathan
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I supported Toymods
Location:
Perth
Registered:
May 2002
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Re: Interesting Compression Test Results
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Thu, 07 October 2004 15:26
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Dammit, wrong window, can someone please move this to the tech section... 
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Location:
Carlingford, Sydney
Registered:
May 2002
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Re: Interesting Compression Test Results
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Thu, 07 October 2004 15:41
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has it got oil in it?
mmm healthy
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I supported Toymods
Location:
Perth
Registered:
May 2002
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Re: Interesting Compression Test Results
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Thu, 07 October 2004 15:42
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Sure does have oil in it. Cranking over fine, at least the 1GEU starter still works fine!
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I supported Toymods
Location:
Perth, Western Australia
Registered:
December 2002
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Re: Interesting Compression Test Results
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Thu, 07 October 2004 15:42
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My experience has beenthat engines that sit over time will not seal as well as an engine that has had a heat cycle put through it - run it, get it warm to let valves reseat and everything to operate as normal, then compression test it. i'd still do the compression test cold after the heat cycle and then also warm to compare results and determine condition.
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