Re: 92 chev pu 4.3l high fuel press,lean o2 readings

Join Now

Posted to Technical Discussion Forum on 11/27/2000

[...trimmed text...]

I have disconnected the return and fuel press is still 19-20psi,your tip about restricting inlet fuel is a good idea,I'll try it tommorow

[...trimmed text...]

... Login to read more.