bro,

i had my car tested last saturday and pasado naman (92 lancer gti).

the certificates lasts for 2 months (printed on the certificate the expiration date which is march 26, 2003)

they just revved my engine up to 2500rpm once then inserted the tube type in the tail pipe

i also noticed in the cashier's window the following fees:

1st test - 300 php
2nd test - 100 php
3rd test - 300 php

sa lottex testing center nga pala ako nagpa-test, located in taytay rizal.