Seen today on RHD Pair tomei pon cams i think 256deg in and ex.
Say if i was to go ahead and buy these, is it as simple as instalation and tweek, or do i then need an a/m ECU and a remap?

What advantages can be can from putting in a set of high lift cams?

i know you can adjust the torque from the engine across the power line or advance and retard. Does anyone run a/m cams and are there any advantages for drifting?