cheap mods for my cavy

Hey im new to the cavalier fix up world. I was wondering if there are any"ghetto" or cheap fix ups for my 2002 2.2l cavalier i have already taken off the air filter and ajoining hose that gave me a few more horse and a deep sound and i was just wondering if there are any more things like that i could do untill i get all my mods in that i ordered after all my mods are in and on i will have no use for all of these but it will pass the months it will take for all my stuff to go on thanks

rksport exhaust, pacesettes headers, 59mm throttle body, cold air intake. basics i guess

before u post a new thread, look at the exsisting threads, 2 other ppl have asked similar questions in the past week, and u will get similar answers.