Got tired of chasing fast ghosts? Struggling to win races but cannot buy upgrades? 
These tips can help you go faster with minimum effort, while having fun! 

Tip #1 is: look at the map! Walk each turn and identify the better spots to touch - blue inside (some are apexes, most at full gas), red outside (some braking, some coasting). 
Those spots will promote a smoother ride and much faster laps, and you'll look cool! 

Take Turn 6 @Indy Road for a start... It looks like a good ol' U hairpin, but it's more like an apex in point 2 (first blue dot), then constant radius but increasing speed 'till the turn-7 apex (last blue dot).
In the first apex, brake just to settle the car if your machine doesn't exit turn 5 too fast, and in the second apex we need to slow down a bit.

Edit: title fixed

Taking the entire section of "Turn 6 until exiting Turn 7", we have decreasing-constant-increasing radii, and for slow cars we can go full throttle through the constant-radius part.

This post was inspired in a valuable comment by dbuck01 in the TT challenge section:
http://myrealracing.club/comment/93893#comment-93893
Remember to go there to gather some inspiration once in while (NOW!), and experiment competing in one of the challenges someday (RIGHT NOOOOW!)