Thank you po sa replies. Very enlightening.
Dagdag tanong ko lang po,

In terms of engine performance Especially yung hatak at bilis compared sa petrol,

At madali ba nakakasira ng makina pag LPG?

Knowing 12 years old na yung bibilhin ko na sasakyan, tapos meron konting pagagawa, baka bumigay lang yung makina?