Quote Originally Posted by glenn manikis View Post
ive tried it on our old cars... 3 mitsubishi, opel, 2 nissan, parang ibang iba talaga i can feel the difference sa engine noise, vibration, torque... pero nung i tried it on our new vehichles wala ako napancin na pagkakaiba..... pang old vehicles lang siguro effective to...
feel ko ganyan din mangyayari sa amin sir e. ang pagkakaalala ko, ginamitan ng dad ko yung lite ace namin noon at yung corolla namin. pero those cars are old na. 1996 yung corolla and 1994 ata yung lite ace.