I've been working on this sound mod since mid-June but finally got it to what I want it to be.
The Mod has on and off load engine audio files as with all of my mods.
(I got bored so I threw in the intro)
(Remember... It takes time for a quality sound mod to be produced)
I will eventually put my upcoming and existing sound mods into a pack...
Outdated Ibishu Hopper i6 sounds 1.0
Gives the Hopper an engine sound similar to but not exactly Nissan's 4.0L V6