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Thread: Racerender data overlay different from Trackaddict

  1. #1
    Potential Tuner
    Join Date
    Nov 2016
    Posts
    7

    Racerender data overlay different from Trackaddict

    Anyone notices that the speed data overlay in Racerender is different from what you see in the Trackaddict app? I have transferred my Trackaddict video and data to Racerender for processing but for whatever reason Racerender show speeds that are much higher than what I see in Trackaddict for the same lap. Any idea why?

  2. #2
    Advanced Tuner
    Join Date
    Apr 2018
    Posts
    297
    I've sometimes noticed a difference between my speed calculated by GPS and the speed retrieved from my OBDII reader (i.e. how fast my car thinks it's going). Can you post your data file here (or in a dropbox/Google Drive link) for us to look at?