[quote=SiuYi,Jan 2 2009, 08:47 PM]GARYPKK
"The other midbox give top speed, fuel econo and more quiet and tight exhaust note."<---really?
YUP! Tis 1 i comfirm coz:
1st day i install the swirl bullet and rear straight flow silencer then i test run for 1 day.. got power but noisy and FC high!
2st day feel the power not enuf for me, then remove cat con and install cat con replacement (to become 4-1) <---Result = More power than the 1st day .
3rd day felt the exhaust note anoying (though got ala VTEC sound la)and hard to listening to romantic/sentimental song...

then add tis mid box. Now my FC way better than the 1st day alot.. and more quiet and tight exhaust note. trust me or u can ask Joel83 . Coz he test drive my car yesterday liao..

Tat y i had use 3 days to mod my exhaust,
This post has been edited by GARYPKK: Jan 2 2009, 10:17 PM