[HELP] Streaming custom car audio (Single car from DLC RPF)

So I have a few cars that have come with custom audio that I cant seem to get working. I have seen a few posts around the forums that try to address this but none have worked for me. I can spawn the vehicle in question just fine but there is no sound other than tire screeching, suspension noise, and backfire noise. no engine audio. What have I done wrong or not done to cause this to be happening?

This is the car I am working with.

Here is a shot of my __Resource.lua for reference