idle question

when my car is cold and i start it up it wont stay running unless i have my foot on the pedal and rev it above 3000 rpm one time then it will stay running but its really rough untill it warms up
i have a 93 gt running a sc-trim with stock everything except plug wires a phenolic spacer a walbro 255 lph fuel pump and a full mac exhaust with no smog pump.

for ventilation i have the stock pcv valve and a breather on my pass. side valve cover is that good enough or should i add one to the drivers side

thanks in advance

Have you made sure you have no vacuum leaks?

yes my vaccum is 14 at idle which i am told is right.

i am still wondering about the ventilation cause my dipstick poped out after running at 4000 rpm for about 2 minutes and my supercharger was seeping oil.

if your car is surging its usually the air by-pass valve. they make an adj. plate that goes between it and the t-body iwould also recomend replacing the valve when you put the plate on.