rough idle

[racemymazda]

my car will idle between 800- 1500 it will go up and down between those rpm. what do you think it is my tps? please help

[black rocket]

HOw is your filter condition? Ck AFM and look for a leak and you might want to ck your compression.

[madmike232]

i had the same proble look by wear the moter and intake meet and you will see a black nipple cover take it off and there is a stander screw try twisting it one half turn to the left if dosent keep plying with it telll it works left or right

[black rocket]

But, first you need to ck for all other possibles before you mess with your fuel/air mix and idle.