Board Thread:Game Discussion/@comment-2600:1004:B14C:FB18:D005:7639:7CEC:3C1C-20180417191250/@comment-29346530-20180508020108

I believe it happens when someone upgrades the car before running laps and then cloud restores afterwards to get rid of the upgrades and get their GC back. IT's a way of learning how much upgrades will help lap times.

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