What is the difference? Is it different parts or is it electronic? And is it faster with less torque?

different features. By far the biggest change is that the LAP has VVT (variable valve timing). Theyre pretty damn similar at the end of the day though

lap is dog shit..it has nothing down low AT ALL... i drove one couple weeks ago...made for fuel economy and they did a good job...but just dog ass slow down in the bottom end