1989 fj62 landcruiser idle rich 1100 rpm

Hi everyone,

would like to know if anyone out there know where I can make an ajustment to bring the idle down to where is suppose to be which I think is probable 800 rpm at idle

1989 Toyota Landcruiser fj62

Thanks inadvance for any info provided
Robert

theres a cable under hood where you give it gas so if don't see it have someone get in and push gas then right there should be a little idle screw. remeber right where you see cable move. are you sure it's not out of time because moving timing will make it idle up or down...good luck