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Friday 25 May 2018 at 20:09
If it's a problem, you might need to consider using lower power flipper coils on the bottom and upper playfields - something like:
AQ-26-600/34-4500
The thrust winding is not a huge difference, but should be a little less strain than standard flipper coils.
Source: http://pinside.com/pinball/forum/topic/elektra-owners-club-fans-also-welcome/page/12#post-4418119