ok i found the problem- im an idiot. i just had to push the up button on the throttle setting to adjust it

is it just me or does car stuff not like to work UNTIL you ask someone a question? i mean, i must have pushed every button 1000 times before making my original post, & as soon as i ask the question, now it works all of a sudden. ithink my car likes to make me feel stupid lol..thanx for the help guys. btw tchenku the setting has helped adjust my idle...im not sure which motor youre using the afc on but its definetly helpin my RB20. thanks again.