yeah read that, not to much definite answers on there.
i personally know 2 people that changed a XP900 ECU out into a 900 Crew, was i think 370.00ish for blank ECU, our dealer flashed it and they literally gained 3 mph roughly...very disappointing for the money.
The 900 crew should be able to haul butt like a RAZR, its got the parts, just needs the tuning and ECU programmed right... i was hoping some one has figured this hack out and brought it to market.
guess ill wait longer.