Hi all, i have been a clever boy and managed to alter the carb set up on my d13

im trying to put it right now after an engine swap, do i understand it correctly that there is an adjustment *** behind the throttle housing and an adjustment screw behind the throttle cable holder..

doe anyone know which one has to be adjusted and roughly how much to make the car idle properly and stop the car from stalling

Any help would be fantastic

Dave