hey my name is jon and i just got a 01 cavalier that is boosted! any advice would be great! just had some Q's like why does it push oil out the top breather?does it need a catch can or something?oh yeah the clutch is weired if i push too hard it wont go down,if i push really slow its fine wondering what it could be the pre. owner said it was the slave . any thoughts would be great

Breather = that kinda stuff happens buy a better one
Clutch= definatly sounds like a slave cylinder, when mine went bad in my 03 it cost $850 to replace
and i got a deal because the mech. was a friend. Slave cylinder alone cost $450
also with slave cylinder fix it right away because when it goes bad clutch goes dead and
the car is useless. while you are fixing that upgrade to a stage 2 clutch and a lightweight flywheel
just my $.02 good luck

How is it boosted, supercharger or Turbo?

thanks, and its turbo charged with a garret 70