Ok so yesterday the car seemed sluggish. So I readjusted the high needle to where I always run it. 3 3/4 turna out. Still the same problem. So I took a look at my low needle. Set it to factory. Flush with the little bushing.tried to run it. Its boggin worse with thick blue smoke. So I kept workin on leanin it little by little til I got aggrivated and kept having the same problem. Idk what the deal is. Can someone give a few suggestions please.