Zerotohundred

HI TO ALL....

here i have one question. hope anybody can help me. actually my car is wira 1.3 but my throttle body already rosak.

so now i plan to use either perdana or putra throttle body. so which one is better and whats the different if i change from throttle body 1.3 to 1.8...

really need help. i know all u guys out there very familiar with these kind of things. so please pm me.

thanks