do i really need one?? i have 120k miles on my ej7. i want to boost it soon but not sure if my engine can hold. but before i boost it i wanna fix everything up. also theres a strange noise coming from my engine. when i push in the clutch its still there so its not the tranny. its like a chatter. i have no idea what the hell it is. i just changed the oil. i put castrol syntec 10 40 this time. ive been using synthetic for a while now. should i switch to a high mileage?? thanx peeps. ::yawn:: im tired.

 

please help im tired.

 

**** it im goin to bed. nite peeps ::yawns::