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[brooksyboi]

hi everyone i have a gen 6 celica and today it stated idling really weird like below 1000 rpm and its going up and down all over the place and after a few mins in idle it stalls and if i drive it it stalls straight away i have new king lead dizzy cap ht leads spark plugs and rotor arm that ive fitted wen i got the car a month ago. there is alot of oil at my spark plugs ive fitted an exhaust and an induction kit which has posed no problems since they have been fitted. i neeeed help asap as i need the car to drive back to camp on sunday please help please please please

[Leeky]

Sounds like a vac pipe isnt on. Can you hear a sucking noise from somewhere other than the intake?

Is it misfiring? Does it smell really strong of petrol out of the exhaust? If so its probably oil in one of the sparks causing that.

Can you rev it up? If its a vac leak you wil be able to rev it up to the redline, but if its a missfire it probably wont want to rev to more than 4k rpm.

Is the airflow sensor connected properly?