What should i do with my 1990 topaz?

hello, i have a 1990 ford mercury topaz ( LE, limited edition ) i am going to do some traveling and i like some power to and if there is Any WAY to get more rower but not getting nos maby a turbo but i dont wona spent alot of money. i am not going to junk it!! i am only 16 so i dont need a new car i like the one i have!