Hi every 1, did not want my 1st post to be a bad 1 but stuff happens. Just got my legacy 2L gl mk3 a week and a half ago, think i got done over. Great car loved it, till this afternoon. idle revs all over 200 to 2000, lots of dry carbon on spark plugs, what looks to be oil spitting out the exhaust and power drops and picks back up when driving. parked up now scared to turn her over, really dont want to course anymore damage. Can anyone please help, we dont have a lot of money so will have to do all the work myself, im not a machinic. iv been waiting 14 years to own a Subaru, now iv got a broken one, i have to fix her. Please please can anyone help me. Thank u for reading i am sorry my first post is me asking for help.