How to Swap Engines and Wheels for Better Performance

Engines and wheels are the two part types that most directly change how a Trin-equipped vehicle drives. Swapping them is the fastest way to tune acceleration, top speed, and grip.

Choosing an engine

Trin Part Pack adds a large range of engines, from small economy motors to heavy performance blocks. Each engine has its own power and weight characteristics, and heavier engines can slow a light car while giving it more torque. Open the vehicle's engine slot and remove the current engine, then insert the new one. If the car will not start, the engine may be the wrong type for that vehicle's engine bay.

Choosing wheels

Wheels affect grip, turning, and how the car handles rough terrain. Wider or grippier wheels help on dirt and grass, while lighter wheels suit road driving. Mount them one at a time on each wheel position and check the vehicle's handling after each change so you can feel the difference.

Testing your build

Drive on a flat stretch first to judge acceleration, then try corners and off-road sections. Because parts are removable, you can iterate quickly: swap one component at a time rather than changing everything at once, so you know which part caused the change in behavior.