Talk:RR3 Wiki:Tips and FAQ for Light-Rider/@comment-203.176.103.104-20180703052645/@comment-84.40.209.231-20180707213756

"How can i complete this with minimal upgrading"

Easy-peasy. You just go tilt B, no/low assists, learn to use the car's grip and brake, and learn the tracks. Once you've done that properly, you can technically complete the series with 0 upgrades :D

Alternatively, you could look up the max recommended PR for the SE and use the project page for Type 125 to calculate the expense. The amount of upgrading necessary will vary from person to person, but most people will be able to complete the SE with the recommended PR.