The Frontflipper achievement in Hero Express

I did it on the 1st level. When going off of ramps push the left thumbstick to the right and the car with rotate clockwise, my stats when doing it (but i'm sure you can do it at 7, 7, 7,7) :

Engine - 9
Stability - 7
Wheels - 7
Traction - 7

Getting them to count is a bit of an annoyance compared to the backflip though. It appears that you have to rotate the full 360 degrees in the air before landing, if you bounce the last part of the rotation it may not count, but it also may as it's very flaky, I found if I bounced on the nose and kept rotating it would generally count but if I landed after 90% of a rotation it wouldn't. Like I say, flaky, to be sure rotate the full 360, even if you over compensate and have to pull it back.

The way to see if it counts is on the right of the screen it will say Front Flip x 1 this means it's added to you counter for that run, this does appear when you're in the air and lasts 5 secs or so on screen. But I was focusing on landing rather than watching out for that.

On the 1st level you can get it by about mid level and it pops in game when you do it. I won't lie it took me a few attempts but you'll learn which jumps you can do it from they tend to be the ones with the sharper inclines.