wheel collider input lag problem

hi, im using unity 2020 and I have a problem. I followed a tutorial for a car controller, and have an issue. in link below there is a video, and when I put motorForce from a 1000 to 2000 or 3000, and try to break, it will wait a few seconds before breaking, I think it is the problem with wheel colliders itself, not with the script, does someone know how to fix this?

sorry if it is a begginer question or a stupid one, but I just started learning unity and c# so im not the sharpest tool in the shed for this one hehe.

edit: here is the code: using System.Collections; using System.Collections.Generic; using UnityEngine; public class carController : MonoBehaviour { private float horizontal; private float vertical; private float currentSteerAngle; private float currentBreakForce; private bool isBreaking; private bool isInInterior; [SerializeField] private float motorForce; [SerializeField] private float breakForce; [SerializeField] private float maxSteerAngle; [SerializeField] private WheelCollider frontLeftWheelCollider; [SerializeField] private WheelCollider frontRightWheelCollider; [SerializeField] private WheelCollider rearLeftWheelCollider; [SerializeField] private WheelCollider rearRightWheelCollider; [SerializeField] private Transform frontLeftWheelTransform; [SerializeField] private Transform frontRightWheelTransform; [SerializeField] private Transform rearLeftWheelTransform; [SerializeField] private Transform rearRightWheelTransform; [SerializeField] private Camera camInside; [SerializeField] private Camera camOutside; // Update is called once per frame void Update() { getInput(); HandleMotor(); handleSteering(); UpdateWheels(); } void HandleMotor() { rearLeftWheelCollider.motorTorque = vertical * motorForce * 1.5f; rearRightWheelCollider.motorTorque = vertical * motorForce * 1.5f; currentBreakForce = isBreaking ? breakForce : 0f; applyBreakingForce(); } void applyBreakingForce () { frontRightWheelCollider.brakeTorque = currentBreakForce; frontLeftWheelCollider.brakeTorque = currentBreakForce; rearRightWheelCollider.brakeTorque = currentBreakForce; rearLeftWheelCollider.brakeTorque = currentBreakForce; } void handleSteering () { currentSteerAngle = maxSteerAngle * horizontal; frontLeftWheelCollider.steerAngle = currentSteerAngle; frontRightWheelCollider.steerAngle = currentSteerAngle; } void getInput() { horizontal = Input.GetAxis("Horizontal"); vertical = Input.GetAxis("Vertical"); isBreaking = Input.GetKey(KeyCode.Space); } void UpdateWheels () { updateSingleWheel(frontLeftWheelCollider, frontLeftWheelTransform); updateSingleWheel(frontRightWheelCollider, frontRightWheelTransform); updateSingleWheel(rearLeftWheelCollider, rearLeftWheelTransform); updateSingleWheel(rearRightWheelCollider, rearRightWheelTransform); } void updateSingleWheel (WheelCollider wheelCollider, Transform wheelTransform) { Vector3 pos; Quaternion rot; wheelCollider.GetWorldPose(out pos, out rot); wheelTransform.rotation = rot; wheelTransform.position = pos; } }