true, a guy whos been to the track would be looking for the difference more than some1 who doesnt. Id say get it, just like i tell people to get a gpr... help is safety and help is incite, but safety is knowing some1 did it so it can be done.. random? i no..pantablo said:I'd disagree with the guys above. I felt a big difference in the throttle sensitivity, smoothed out power and it felt like the power was more everywhere. not huge, but significant and definitely noticable.