it depends on what you want out of the car. If your looking for a fast car then no it's not going to happen, if your looking to gain a little more power and put those parts you already have to good use then sure why not. I'm not a N/A guy but I once heard that bumping your compression 1 full point equals about 10hp (going from 9.2:1 to 10.2:1). but thats also dependent upon your tuning. You may get more or you may get less, it's just a round about number.