Filter minder is meant for extended air filters change, so if it detects too much vacuum it will warm you to change, instead of wasting a perfectly good filter.
Tools you will need:
-11/16" spade drill bit
-Filter minder itself
-Rubber gasket which comes with filter minder
On my stock air intake I installed a k&n filter minder. Did a run a WOT, minder is at 75%. The filter and vehicle has only 800 miles on it. So, that is about 5-7 inches of water restriction. Not sure how much of the restriction is the filter, or the intake box and ducting. The air intake set up...