i know it depends on the track but i wanted to get some of your advice. i usually save it on the longest straightaway and wait until i hit 7th gear. i just want to improve my times by hearing what tips and things you guys do.
The short answer is when you need it, every lap is different. Definitely as part of excelleration.
Same...coming out of slow corners. I also sometimes use it in conjunction with DRS to pass someone, but still debating on how effective it actually is over just DRS alone.