The Koenigsegg Jesko performs in Top 10 in the current ranking list of all Tier 5 cars. Below you will find the best tune settings, what time boosts several Stage 6 parts will give you and also the optimal shift pattern to use with the tunes

To run a time of 7.914s with the Koenigsegg Jesko, you will need to have all Stage 5 upgrades installed and all fusion slots filled. Please mind that having less fusion parts can make your car a little slower for each missing fusion part.