Cars Black exhaust flame

Den_88

10RPM
Mar 5, 2019
17
2
40
Hello everyone. When using the VOLVO FH FORMULA TRUCK and MERCEDES-BENZ L-SERIES FORMULA TRUCK mod, I saw that the exhaust flame is black. I consider this incorrect:O_o:, tell me how to make it the right color? Thanks.
UPD.
I know that a diesel engine does not have such an exhaust as a gasoline engine, but since the smoke from the pipe is not implemented in the AC, at least make the exhaust more believable.
 
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