arguing tuning on a forum? really? the guy needed some help and some of us tried to help him out. he's not happy with the engines punch, i think its the clutch or he's too lean on the bottom. the leaner on the bottom you are the lower the resting idle can be with the set screw, but the lsn has a bigger effect on engine temps than the hsn. thats why he is in the 260's (unless he's in a parking lot wide open as far as he can see over and over.)