backfire flames

PLEASE NOTE THAT THE CAR NEEDS TO HAVE FLAMES SO THIS CAN WORK! ---you can check this by opening cm showroom of any car then go to *car params* then check the box that says *flames* IF YOU SEE RED ARROWS THAT MEANS THE CAR HAVE FLAMES. ---SECONDLY YOU WILL NEED TO OPEN CAR FOLDER 1st METHOD: IF...

Anyone know how to change when a flame starts? i want it to happen almost every time you let off the accelerator

So I downloaded a Murcielago lp640 and this model doesnt have any backfire. So I want to add it but I dont know how. I did setup the position of fire and added a file called flame_presets but I still dont have any backfire. Any help is appreciated.

I recently acquired the DRM Revival mod and, like many others, thought the backfire flames to be kind of over the top. The large glow they create seems pretty unrealistic to me. I really like the mod otherwise. I looked online for a file someone may have created to replace them but came up...