Taking forever to level in KZ2

Hello, i am a mediocore KZ2 multiplayer competitor. I really want to use the c4 explosives in KZ2 online, however i need 2300 exp points to reach the Sabauteur rank so i can use c4. I have 80 xp now, this is going to take forever. Any suggestions?

I got general in about 9 hours lol. I just kept doing body count. Find a server that ONLY DOES BODY COUNT, and don't get off that server until you stop playing. I get about 80-150 exp per game that way, depending on how many people and if you're team has decent players.