turbo charged or transplant to Black-top 20v my stock AE111 ? .. need some comments on tis .. have a budget abt rm5k .. thinking to convert to BT but afraid it doesn't satisfies myself but if turbo charged my stock engine would b more prb as more components involves in turbo charging my car .. plz give me some advise

All pros n sifu pls help me... I just got a 2nd hand wira n very urge to have a better sound in the car... Unfortunately im still a student so nid a very very low cost for doing all this things... When the...