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500 EFI compression

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Old 10-02-2016 | 01:47 AM
  #11  
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Leak down test will confirm where the lost compression is going. Most likely a couple valves not seating completely.
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Old 10-02-2016 | 04:31 PM
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[ATTACH=CONFIG]559959[/ATTACH]3 hours of fun finally gave me my 24 compression tes numbers! Quite happy with the result honestly!
1228 hours original hours, took off all 8 spark plug in each engines, on cold engines by the way, and turned 5 times

Check pictures for readings!
Attached Thumbnails 500 EFI compression-image.jpg  
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