Your not going to like my advice but I am going to give it anyway, I am 95% sure if you follow it you will drop the rest of your unwanted body fat.
Drop the split, especially if you are looking to maximize your efforts in the gym, and burn as much fat as possible. Full body training 3 -4 days a week.
Buy "the New Rules of Lifting"
http://www.amazon.com/New-Rules-Lifting-Maximum-Muscle/dp/1583332383. Do the fat loss routines.
DO them as outlined, and adhere strictly to the rest times. Maximum 4 days a week, and done in under an hour.
You don't need to train for 2 1/2 hours, it actually will be counter productive.
i promise you if you do these routines as outlined at the highest wweight you can use with good form, you will need the off days, you will not miss the "pump" you are used to you wiill be totally spent.
Get your diet in line...
Calculate your dietary requirements eat some where between 300- 500 calories under. You can keep it at maintenance calories, but your progress will continue to be very slow (that is ok, but you seem dissatisfied with things as they are, so this is how to make a more rapid adjustment).
On your other 3 training days do high intensity cardio, but you need to keep upping the time spent. as your body grows accustomed to your training you need to increase the intensity. In weightlifting, we add weight, in cardio we add time.