Fusion Engine S-Class Upgrade
S-Class UpgradeFusion Engine S-Class Upgrade is a upgrade in No Man's Sky. A supremely powerful upgrade for the Exocraft Engine. Use [E] to begin upgrade installation process. The module is flexible, and exact upgrade statistics are unknown until installation is complete. Potential improvements include: fuel efficiency and/or top speed.
Last updated: 2026-02-12
Stats (Min: 2, Max: 2)
Engine Fuel Use
-20% => -15%
Engine Top Speed
10% => 15%