$37 R-Vehicle-Engine01
[Major research]
Vehicle Engine Upgrade
Fuel Injection Engine
Vehicle speed +5%
All vehicles upgraded automatically
- Upgrades vehicle engine output to 105%
Prerequisites
- Fuel Injection Engine
Required for
- Power Module « Fuel Injection Engine
- Fuel Injection Engine Mk2 « Fuel Injection Engine
- Flamer « Fuel Injection Engine + Machinegun
- Mini-Rocket Pod « Fuel Injection Engine