window switch

For example, my rpm window switch has its ON point at 3800 rpm and its OFF point at 6200 rpm. If I were at the drag strip without a WOT switch what would happen is that when I crossed the traps at 121+ mph @ 6000 rpm, my system would keep spraying even after I took my foot off the gas and was braking until my engine speed dropped below 3800 rpm! Not good!
To safely spray you need to be above 3000 rpm and at WOT.
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Dave


