@jhorskey yes, by looking at the crate boxes it gives you the chance to prepare for the upcoming turfs. I usually like to tune a specific class of cars just incase its not that specific car that appears in the crates I would be ready to challenge in a whole class of cars.
Go for perfect shift or 8.8 rpm but it's all about the reaction time , if you can dominate a perfect reaction then you would probably hit high 6.9 best I hit is 7.010
Ok seems like there are many cheaters abusing this I lost about 6 stellas to some guy named Bl4ckM4ria perfect launch and everything else yet it display my speed so slow by almost .500 , I went from running 6.8's on Stellas to 7.3-4 while he kept running fine shitties 6.9s