Haha.... I know edy... Start engine n pull spark plug 1 by 1. Since u mentioned abt plug 4. Hehe, call ur mechanic to test wet n dry compression test. Then u know what I mean....
Can ur guys give me a favor... i'll get my altezza for my new ride next few days!!
may u guys tell me wher is the good places for me to check over n service my new ride bcos im new in...