I know you are already probably about to do that, but its amazing how for how terrible your previous cars afterfire effects were, the vivace has some of the best ones compared to all car games in the market. I legit hope that you can work to add it on all cars.
I'm glad you like the new exhaust detonations for the Vivace, i5 I presume (as that's our favourite too!). This is something I am looking at. I don't want to use the same afterfire on all vehicles - as was the case generally, but want afterfire which is comparably as good as the i5 afterfire for each of the different engine configurations.
Well, almost all explosions sound the same, so depending on the exhaust, or if it has no exhaust, you could have all use the same afterfire effect.
If there is an improved replacement. --- Post updated --- That's not correct at all. Different designs of pipes all have their own resonant frequencies, and you can hear elements of this in any detonation.