yup, totally agree with u alvin.. i also hav a though that my exhaust piping too big liau, thats why engine feel very heavy.. but still curious why power is so good when using stock muffler.. will try to change to 1.8 la..
me only using bosch super4 spark plug.. dont dare to buy those that cost like having gold electrodes :lol:
I myself is planning to install putra cams.. not only the lift is higher.. its duration also slightly higher.. should behave like mild cam qua..
e-manage would not be a really good choice.. mayb an SAFC is good enough..
port & polish even though abit expensive, its the best mod to extract more power from ur engine.. provided it is done correctly la.. my self still long way to go b4 can do this..
me only using bosch super4 spark plug.. dont dare to buy those that cost like having gold electrodes :lol:
I myself is planning to install putra cams.. not only the lift is higher.. its duration also slightly higher.. should behave like mild cam qua..
e-manage would not be a really good choice.. mayb an SAFC is good enough..
port & polish even though abit expensive, its the best mod to extract more power from ur engine.. provided it is done correctly la.. my self still long way to go b4 can do this..