If you're leaning it and it wants to cut at WOT, that's too lean. Back it out a bit and see if it runs better. Don't worry about how many turns in it is, just get it running good. And I'm not too experienced and I don't have that car/engine, but it sounds normal to me. From my experiences, you can never turn them in 1 1/2 to 2 full turns. Closer to 1/2 turn. Maybe 1, depending on the engine.