Hurricane is meant to be boosted. It is better to leave the factory tuned layer on and put the booster straight on.
Now what I do for new rubber is as follow:
1. First layer of oil, wait for about 2 or 3 hours, then put second layer of oil on.
2. Waiting about one day, check if the oil gets dry (If there is no finger printer when you press the sponge, which means it is dry). Then put 2 layers of glue on.
3. Once the glue gets dry, put the third of layer on, wait till it gets dry. Then the rubber is ready to go.
Normally, three layers of oil is enough. Small tip: if you have any kind of metal box at your place, put the rubber in after you put the oil on (maybe at the first 2 or 3 hours)
Enjoy Boosting!