Gazpacho Tutorial
Yes, this strategy is named Gazpacho, and no one knows why.
https://reddit.com/link/1vs7rd5/video/7cr1c1xvb8kh1/player
Get the edge trick as late as you can and instantly begin a charge jump, aiming for the pole.
Release your charge jump as soon as you can and aim for the left side of the pole. After tricking off, hold right.
If you get on the rail, pay VERY close attention to whether you get a slight wiggle. If you do, the forward trick will be slow, or you will simply go too far and fly off the rail entirely. If you get a clean attachment, forward trick instantly.
After the forward trick, the hardest part of the sequence happens, and you have a THREE-FRAME window to perform the following left trick. Because of this extremely tight timing, sometimes you will fail and not know why, but rest assured, after having practiced this strategy for a long time, you will understand it better, and it will be consistent. Right after the left trick, shake your controller while still holding hard left, and now is the moment of truth.
After shaking instantly off the wrench, hold left and left-neutral in the air and shake your controller right before you hit the ground to get the phantom. Obviously, I went a bit too far left and hit the off-road, but if I were slightly more right, it would've been flawless.
Important things to remember about this strategy: NO PART CAN BE DONE WITHOUT THE FOLLOWING PART. You need the boosted cj to get the correct height for a high and clean trick off the pole, and you need the forward trick on the rail so that the boost barely lasts into the following left trick. Without the forward trick, the correct left trick becomes impossible, and you will go OOB after shaking off the wrench.
Ask any questions you have! You're welcome, and good luck!