Musclecar In Karkand

[Samtheman53]

Ok so I'm making my own mod and I want to have the muscle car as a vehicle in my mod so I can simply add it to anyone of my maps.
Atm I'm concentrating on getting it on Karkand, Ive copied booster_client.zip/vehicles/xpak2_vehicles/xpak_musclecar to bf2/mods/mymod
along with booster_server.zip/vehicles/xpak2_vehicles/xpak_musclec to bf2/mods/mymod

I then opened my karkand Gameplayobjects.con and replaced the us jeep with the muscle car (i tried both xpak_musclecar and xpak_musclecar_01(saw it in midnight sun gameplayobjects) )

And I cant get it to work, please help me, the car just isnt there

Please remember I want to be able to easily put it in any level on my mod not just karkand

Thanks in advance

Someone must know

Please help