GPS 11 and the new competition SR2

  • Hello,

    I’ll be receiving a competition SR2 on Wednesday. Will my GPS 2 work with it or do I need a GPS3?

    Secondly, this is probably more appropriate a question to the competition forum, but why does the gps3 go to the fast track port on the SR2? Normally the GPS goes to the p2bus port, including when you have an iGyro Sat.

    Can I ask why has this changed?