mirrors edge 360 help

[Hypocrisy86]

Hey got to this point in the game on Chapter 4, im stuck and i have to wall-run then leap to this rep pipe, which is almost impossible to me, i think i tried it 24times so far, heres a link.
its on the second video underneath Ropeburn in green
has anyone beat this game for 360?

http://www.mahalo.com/Mirrors_Edge_Ropeburn

quote "
Subway

1. Head into the red vent and smash through the red door. Climb the red piping and leap to the teal catwalk. Back up to the dead end and get a running start. Wall-run and leap to the red horizontal pipe on the right. Swing to the landing and enter the red vent."

 

[Pain]

gamefaqs.com

 

[Hypocrisy86]

got it from there, thanks "
Wallclimb, turn, and jump off the
left wall onto a bar on the right."

easier said than done.