Didn't know there were any available number one, and number two, I thought tuner chips had almost no effect on naturally aspirated cars (and trucks). Maybe a little faster shift and holding of the gears type thing but no added HP has always been my experience and read.
Also, there is almost no aftermarket for our cars. There are certain products that carry over from other Kia's and Hyundai's but there is almost nothing actually designed from the start for our cars. Personally, I would love a forced air option but not one exists. It would have to be a completely custom job which equals too much money for my likes.