The Crew

The Crew Synchronized Spinning Achievement Trophy "Synchronized Spinning"

to complete this achievement the easiest place is on the salt flats. you will need to be in a crew and follow the guide below.

Change your driving level to sport by pressing start then options and then controls as per the video, then have a crew member within 100 yards and then drift with them or around them. this will easily complete the achievement or Trophy

It would seem the previous solution has now been patched.
A friend of mine came across a much easier method and I got this on the first attempt.
In your crew head over to jump no 12. There is a long straight road leading to the jump.
Start at the other end of the bridge. There were 3 on my crew when we did this. We started off together and kept close together which doubles the multiplier. Don't worry about activating the jump icon as it does not matter for the achievement.
I got over 4000 on my first attempt.
Hope this all makes sense and credit goes to NerD Paladin who discovered this.

Oi all
1-sorry for my english
2- thx goes to PandaTheory for the video
Do exactly as the video with a crew member and You Will unlock the achievement in 1 or 2 tries
I made this with a specs Circuit to have max speed at the end of road . I just had to push one Time near the cone to avoid to activate the challenge

https://m.youtube.com/watch?v=481HmIi-N4s

Another way I found to do this is at the military base.

I picked here because I was struggling with the jump solutions either because of 1. Someone would hit traffic. 2. Someone would hit the jump challenge. 3. Our cars didn't match speed well enough to stay in range at the speeds we were going.

One thing to note about this is it is not cumulative amongst the crew. It's entirely based on what you do so if your crew sits there and does nothing or they follow you through stunts it doesn't affect your total at all.

Knowing this I went to the north end of the ramp (where the planes are parked to the east of the runway) and drove south There's 2 ramps going south that I hit. After the second ramp I did an easy drift 180 degrees to the right and started driving down the cones along the runway until "epic collateral" shows. From here I went into a drift on the runway. That was enough for me but other options could be to drift across the runway and do the same collateral run up the fence and back into a drift on the runway. Either way there's tons of ramps, collaterals and drift opportunities with no traffic (except an occasional cargo plane).

While doing this I just had my buddy meet me by the first ramp and just follow me along without hitting the stunts. Since I was zig zagging it was very easy to stay within range of each other.

I'm sure to some people with evenly matched cars the previous methods work fine but since my cars are 750-1000 higher than my friends I needed a new method. Hope this helps some people.

Easier way, get 2 people to the top of the ski jump in the mountain states, as soon as you hit the jump skill - abort using the old start button before the jump, one or two drifts at the bottom while braking and you will get the points EASY. 6 attempts it took me after braking too late past my friend :D

You can also do this on jump 12. North west of Chicago.
we doneit with 4 players in a crew.
Start up the road and then pass the skil and go down the road make some drifts and then jump the jump and then do a final big drift when you land and thats all.

got this in death valley in the wild run dlc ramp area with 3 others. you can hit 3 ramps in the center in a row and then drift at the end

working 2019 and probably forever

- Go to key island (Miami)

-Pick a performance muscle car because you will need to drift

- Change your driving difficulty to hardcore to drift better

- Do the route

- Dont drift a lot because you need some speed to do the jumps (you can do around 1 drift per turn as you can see your score won't end)

- Use some perk points in "skill pay bill" to make the route more easy to make

- I did this clip solo (obviously) 15 minutes early my gaming session (special thanks to Zwone 96, TheObserverOne and MANIAN 3D) and it worked very well in the session so I can say that works.