You don't need to tell me, mine is now in the "discarded bike parts" pile in the corner of the garage. :D

@ Smedsgenbo: I could put you in touch with the fabricator who designed the system, but there are no drawings/plans- Geoff Madden, the guy who made the system, worked it on the fly, calculating the required length for flow rate and managing the bends to create the clearance. He may be able to create a route plan, but you would need to find a suitable welder/fabricator to build it for you. sorry not much more help dude.

Thanks coffeebaron. The welding/fabricating job I can do. :-D, I must say I'm tempted to buy a set of secondhand pipes off a xtx, and try my luck to modify them. But I haven't got a clue how to calculate the correct length. Can you pm me this Geoff Maddens contact details? I could explain to him what I want, then we will see how.