Anulpha pass reverse :

get the normal route and when you approach the 1st difficultie ( hard right curve ) you boost, BR and land before the begining of that narrow section.then at the top of the narrow section ( where's there's 2 BPads in semi diagonale) you hit one of them ( mostly the right one) up your nose and BR get the 3 BP in diagonal and then the last BR and be as close as possible of the inside right on the last curve.