I bet youre also one of those people who believes in the greenhouse effect too huh? Some of us "religious" types jump on the ball to believe what one person has to say. I, on the other hand, use what works. So if all of us have NFI, then what does it say if many people have deleted them with no problems? Nothing. You honestly have no arguement.jetjock said:Well, you probably could run without it and not have problems. Lots of people do. Moral and legal issues aside (a study released today shows 50% of the US population still lives in unhealthy air) you'd likely never notice. Doesn't mean it would be the right thing to do from a tech standpoint though. There's also the issue of selling your car to someone who might need it. I've seen lots of posts from new owners who have to invest dollars to replace emissions stuff the PO yanked off.
Btw, not realizing you have NFI is the first step to getting help. Congrats
jetjock said:Pretty funny. I have no dog in this fight. All I'll say is 1) Stating "facts" based on one's own personal experience is a logical fallacy and 2) The EVAP system in the Supra, as in most cars, is designed to keep the tank at a positive pressure to help reduce fuel pump cavitation. It's not just for emissions. I'm guessing our resident expert had no clue about that.