Board Thread:Game Discussion/@comment-34609328-20180402163952/@comment-31668816-20180402165046

Xiao Long Nv wrote: After finishing One on 1 at workplace today, I realized from now on, for all SEs I am planning to always overupgrade than spending countless hours trying.

I have ability to do events at around +2 speed junkie upgrades, but in the end I prefer to enjoy the game more and spend saved time farming 10-lapped.

It’s your choice: spend more time with min upgrades and possible frustration OR enjoy it more and save time farming game instead.

So I instantly upgraded FXX to 3333333 on day 1. It's probably worth attempting the various SEs at lower upgrade levels, if only to hone skills applicable to wttt. But yes, you will need more upgrades to reach the upper echelons of wttt, as you will too for series completion with the vast majority of cars.