Whether it "works" or not, it's a bad idea to trick your computer for it to dump fuel.

Even so with more refined fuel injection it will realized the trick when the o2 is reading your running rich. And while it will not be able to adjust To accommodate the resister you put it. It will just clog your cat with is sort of the same as hydrolocking.

A $.10 resister does not do what a proper tune or another mod will.