2004 SW Series II Identification

[chrisk]

Brand new to the forum.... looking to purchase boat with the following motor and Trying to gather information on the following:

2004 yamaha saltwater series II ox66.

I do not know what the following stand for: SX200 TXRD. Any help?
How do I know if this is HPDI?
Do I need to purchase special battery because of computerized fuel injection? or Oxygen sensor?

Thank you

[boats.net]

It's not an HPDI model, it's a 2005 Saltwater Series OX66 fuel injection 200 hp with tilt/trim, 25 inch shaft length, remote control model.
Use 100-120 amp battery with at least 512 cold cranking amps and 182 minutes of reserve.