Talk:RR3 Wiki:Tips and FAQ for Tour Auto Speciale/@comment-5857052-20160929194348

Guys, I made through it with upgrades 3333212 with no skipping at all. I had to retry several times in some tricky tiers and in this challenge I learned you have to be really calm to get things done spending little amounts of gold. Also I had some helping to service the car as fast as I could (I like to retry as many times as needed in a short period of time).

Thank you all for the useful tips regarding upgrade strategy.