#Unibob :
It doesn't appear at all, and when I click through the engine kit menu, it crashes (iirc)
But I do remember that the one I had before didn't start or something like that, I don't really remember
What version did you have? This?
If it is, I have no idea why it won't work with your SLRR, because I can even install it on Skylines' 2013 New Viper GTS, runs good on a map.
Try removing some other mods you've installed, I always solve the crash problem by removing incompatible mods - start from those which made by amateur-like authors. (No offense here, but some mods by certain people are causing this kinda situation quite often.)
