I think this is my favourite Q&A:
"Q: Hi im thinking about fitting one of theys before i go on a track and race my renault 5 gt turbo, but im worried the slower cars like the evo's scoobys,rx7's 911's etc will notice my carrot and make them go fast in order to get to my carrot and it could cause the only possible resone for me to lose the race, will this happen??
A: A good question! However seeing as the 5 engine was esentially developed in the late 50's the faster cars feel embarressed to go near the 5. carrot or no carrot you wont be bothered. The 5 will win no matter if its modded or not. regards"