sir yumm...
khit d mo e dyno mararamdaman mo un lakas ng mkina mo..also pti un hatak nya..dyno butt lng hehehe... dun lng me sa speedlabs nka pg inquire ng dyno test..i think 2.5k ata un ..dun kapgwa muffler and exhuast sa shops na may mandrel bender pra mgnda un bend nla..sa ecu installation time is 5-10minutes pg ma init mkina..pg hindi less pa...