NEED HELP! Exhaust Pops Bass Boosted

[Virtual Lettuce]

I cannot find any information let alone a fix to this anywhere online, basically every time my car shoots flames or the exhaust pops the audio of the pop gets bass boosted. it sounds absolutely horrible and the only audio that is being affected is the pop itself, not the engine or game environment. other people’s cars in servers will not trigger this, only my own. i have tried reinstalling cm and ac but nothing. PLEASE HELP