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Re: My Elan S2 light pods go down on quick acceleration

PostPosted: Wed Feb 20, 2019 4:38 pm
by prezoom
I believe that the vacuum switch should only be tested by vacuum. The sliding rubber block is designed to seal under negative pressure and using pressure may/could/will force the block upwards against the flat metal spring, giving a false indication of a leak. The rest of the system can be tested by pressure.