Mountain Pass Performance - Model 3 bakre delrammeinnsatser

Den bakre hjulopphengingen på Model 3 er montert med gummiforinger. Disse gummiforingene er ganske faste, men de tillater fremdeles en liten bevegelse av hele den bakre hjelperammen under tung belastning ved svingkjøring. Selv om dette ikke forårsaker en forskyvning av den totale vinkelen på toe, kan det forårsake en endring i skyvevinkelen og muliggjør en viss bevegelse sideveis av hele hjelperammen. Med innsatser fra Mountain Pass Performance oppnås en mer stabil og fast konstruksjon som muliggjør hardere kjøring på bane.

Her følger Mountain Pass Performances egne ord: 

Description

The Model 3 rear subframe, which all the suspension arms connect to, is mounted to the chassis with rubber bushings. These rubber bushings are quite firm, but it still allow some slight movement of the entire rear subframe under heavy loading. While this does not cause a shift in total toe, it can cause a change in thrust angle amd allows for some lateral movement of the entire subframe during cornering. This causes a disconnection between the driver’s understanding of the rear tire grip. Is the tire sliding, or did the entire rear subframe just move under me a little bit? Our Model 3 subframe inserts help improve that connection your brain has to the tire.

We’ve been meaning to develop subframe inserts since 2018, when Tesla switched the very early production cars from solid subframe bushings to rubber. As you might imagine, Tesla did this to reduce noise in the car. So you should know that there is a slight increase to NVH with this part – mostly just some additional noise coming through from the rear of the car. It’s relatively minor, but it’s worth pointing out.

Passer til:

• Tesla Model 3 2017-2023