つよtsuyoめるmeru
1.

To increase the intensity or strength of something, making it more forceful or impactful than it was before.

2.

To heighten the level or degree of a certain quality or characteristic, such as confidence, tension, or alertness.

3.

To reinforce or amplify an aspect, thereby enhancing its effect or presence in a given context.

Example:

フロントローラーのスラスト角は2度、多分レース時にはもう少し角度を強める予定です。