newbie here guys..just got a different intake for my 1993 mx3 1.8(k8) and there was no aas screw in it,so i went and bought a new 1 from mazda,and i realize u cant give me an exact...but... like a carb. can u tell me approx. the adjustment for it,i.e turn it all the way in and back it out how many turns?thnx for any and all help