It can be done to all elantra accent tiburons. but its difficult because the 4G63T gearbox goes down the wrong side so thats why that say just turbo the Beta motors,
But if you wanna go big Power with Forced Induction get the Mitsubishi EVO4+ motor
read link
The New Mitsubishi/ Hyundai beta swop
But if you want a 2L N/A in your accent or Scoupe the beta will be Fine.