Btw, i forgot to update about my new exhaust setup. Last week, i swapped my j's racing straight flow muffler with s-flow type muffler. I dunno why. Maybe i'm getting old =p. Eventhough i can feel that my car power especially high end power dropped but i don't really care much since the sound is candy to the ears. Furthermore it improves my low end power =) which is very good for city driving. I might change back to 'war-type' muffler because i might getting bored with it (the current ones).... but not very soon i guess. haha.
See u in the next post.