It won't work is the bottom line. There are studies showing that as little as a 100mg shot of test will significantly slow down your HPTA, so two weeks of AS WILL shut you down. Furthermore, unless you're using AS with extremely short halflives, your HPTA will still be being inhibited during the 2 weeks that you think you're "off."
If you want to be on for a long time, just dont' come off. There is no way around losing endogenous test production during a cycle so make the best gains that you can while you're atrophied by frontloading and taking nice high doses.