Hi guys whats the difference between these two induction kits? And which one do you think i should get for my ZR 105. I want better throttle response and smother accelaration. increase in BHP would be nice however heard they suffer fro HeatSoak. is the generation ii any different or does it suffer the same, lots of people with ZR 105 tend to say it makes a difference and they tend to see a gain rather then loss.