Pops And Bangs on Sport Mode

Hello everyone! I have a question about adding pops and bangs in Sport mode. Does anyone know how to make it more subdued in Comfort mode while keeping the pops and bangs in Sport mode? If so, could you tell me which file I need to modify and what changes I should make? Below some code from my car that i think could be usefull.
"track": {
"name": "TRACK",
"order": 50,
"settings": [
["type"]
//ESC & TCS
["exhaust", {"name": "mainEngine", "mufflingOffset": 0.12, "gainOffset": 0.6}],
["turbocharger", {"name": "mainEngine", "wastegateOffset": 2}],
["transmission", {"defaultForwardMode": "S"}],

["controller", {"controllerName":"tractionControl", "isEnabled":true}]
["controller", {"controllerName":"yawControl", "isEnabled":true}]
["controller", {"controllerName":"motorTorqueControl",
"tractionControl.isEnabled":true,
"tractionControl.wheelGroupSettings.mainEngine.slipThreshold": 0.2,
"tractionControl.wheelGroupSettings.mainEngine.minimumThrottleLimit": 0.2,