Seen videos on YouTube this will not work on a car but it puts out one quarter of 1 psi so wood it work on my 142f 49cc ? Or my 18v lawn blower I have seen 2 on a car and it made 27kw improvement small car 1.6 or 2.o litre I will try it but it will take some time I know how fast my 142f is and its top seed so if it works I will let you Know . But in put is good .