Quote Originally Posted by ghosthunter View Post
Could be the air filter needing to be cleaned or replaced... actually replaced would be better since blowing the dirt off with compressed air through the paper filter isn't going to help much.

it's a taxi... enough said.
Im wondering what the effects of the unburnt lpg is on the environment. Im sure hindi ito mapipickup ng emissions testing, but it still makes me wonder what it's effects are.

Also, can the car's engine be on lpg when testing emissions for registration. Di ba yung registration natin still remains as "Gasoline Engine"? Pero I heard a lot of converted taxis can no longer use their gasoline systems, partly to reduce cost.