Talk:Research & Development/Fenyr Supersport/@comment-29462689-20160819145954/@comment-220.227.103.136-20160819151741

only way to really know would be for you to keep going as far as you can and see how far the tests are doable with your car's configs (plus double boosters or triple).

you have over 4 days for the last 10 tests. so you have plenty of time to experiment, without spending tokens for checks redeeming etc, with your current car configs to see how far it can take you..at some point of tests you will probably fail at multiple tries and at that point you might have to decide to spend tokens for checks or not...