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  1. #1
    RC Racer
    Join Date
    May 2011

    Looking at buying a new 4 Tec

    Looking at buying a new 4 tec. I thought about buying used but I really want to have the TQi system with telemetry. I know you can add it but it starts getting a little pricey.

    Question is, why do they have the TQi expander for 6 options. Besides speed, temp, voltage and rpm what else is there? Why have 6 options?

    I saw they came out with a GPS module to add to track speed. I'm guessing the car brand new doesn't come with this. I'm guessing it somehow calculates the speed from the rpm?

  2. #2
    RC Racer
    Join Date
    Nov 2014
    woodford, virginia
    you can set all of the servos steering trim, steering sensitivity, throttle, breaking % and more
    what can i fix

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