I got wind of Lap3 doing tuning in the states very soon. im trying to c if i can get a hold of a extra ecu for a 5.0 r spec. not trying to bash any other tuner but as of right now lap3 has had the best success in kdm cars in Korea and dont give false hopes as other tuners.lap3 has their 420hp optimas and other tunes. if someone else has an extra ecu and wants the info onto where to send it i wouldnt mind sharing that info as soon as i receive it.