Corsa piston build with throttle bodies

Any other suggestions for What’s giving me this low compression across all cylinders, especially cyl 1?




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Compression numbers jumping up from 5-7bar dry to 10-12bar wet strongly suggests it's a ring sealing issue.
 
What can I do then?

Swap the pistons about, new rings?

.........crush into a expensive paperweight ?


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Just been doing some reading.........

Possible scenario.....

What if the engine was running super lean, causing temps to rise high........could this affect ring tension?


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Ooooopppsss

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The rods look straight.......bit blue in colour near the pin

Will they be ok?




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Hey buddy any updates on the build?

Just read though your retro rides build, all 47 pages of it lol and caught up on here, has been awesome, just got hold a K10 and wanted to do a turbo build of some kind, your blogs have proper inspired me ?
 
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