i have a qaudzilla boost fooler on my 03 5.9. i wanted to add a smoke switch on the truck and put resistors on the wires and hooked to a toggle switch. my truck isnt making much smoke and when it does it is on the high rpms instead of the low rpms. should i hook the switch before the boost fooler on the stock wires or on the boost fooler wires? or will it not work with a boost fooler. i look at other threads on smoke switches but so far hasnt helped.