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  1. NF (2006-2010) Sonata
    So I have a 2009 i4 2.4L and was wonder how to get more power. Im playing on getting and exhaust, Gecko Racing coilovers, new lighter rims, and maybe and nice safe and reliable tune. I want to try to push at least 200hp in stead of the "175" but wondering if i would need to get new fuel...