#Forzathon Sushi Roll challenge in Forza Horizon 3

Event : Spring Festival
Challenge : Sushi Roll
Objective : perform 15 Barrel Roll skills in a Nissan (BUG REPORT : see Stig Assassin's guide here on TA)
Timeframe : March 24-27th 2017
Reward : Nissan Silvia Horizon Edition

Car
Car used : 1966 Nissan Silvia
Tune used : "Timber Mill TR" from TheUnseenSaint

I used this car because it's a light weigh class and with this tune setup it got some power under the hood and became even less heavy. Perfect for this challenge imho.

Reported NOT to work : the NISSAN Nismo GT-R (DLC car) seems not to work towards this challenge, although being a 'Nissan'. Thanks NendoShisu!

Location
There are a couple of ramps at the airfield (Dry Reservoir) and Timber Mill (Kiewa Valley)
I personally prefer the ones at the airfield.

Try to line up the center of the car with the border of the ramp and gain some speed.
The car has to make a 360° spin around its axe and land on 4 wheels to obtain a Barrel Roll skill.

Do this 15 times in order to unlock this challenge in Forza Horizon 3 and you will be rewarded with the Nissan Silvia Horizon Edition for your efforts.

If you're struggling to get perfect Barrel Rolls, you can use the rewind option once you got a Barrel Roll and keep repeating this rewind thing until 15 barrel rolls are registered unlocking the challenge.

EDIT (some tips)
Tips & Notes

Clip 1 (tutorial with rewind)
This clip was a little tutorial I made and posted on YouTube before Forzathon was active...

Clip 2 (unlocking challenge with my Dummy Account, (ab)using rewinds)

Clip 3 (unlocking challenge legit with Main Account, using no rewinds)
Pay attention to the "fails" I made and the game yet accepting it for granted! =)Any suggestions to improve this guide are welcome.

Thanks for voting thumbs up if the guide was useful.

Happy rolling!