thunderkid84
Registered User
i've been searching thru past threads and cant find my specific problem. i've got an 89 SC 143k and it was idling high at around 2500 and made the goose honk sound when ther car was shut off. from what past threads have said, the IAC went bad. so i put a new one on and now the high idle is gone but it cant keep a normal idle.
i put a timing light to it and everything is getting spark. i swapped with my buddies good coil pack for the hell of it and it made no difference. so i pulled a plug out(no. 2 cylinder i believe) and the thing was gapped to almost .070 and looked a bit old. would bad spark plugs cuz it to not idle at all ?
im thinking its either the plugs are bad or the DIS is f***ing up.
any ideas would be great, cuz im out of them. much thanks in advance.
Jason
i put a timing light to it and everything is getting spark. i swapped with my buddies good coil pack for the hell of it and it made no difference. so i pulled a plug out(no. 2 cylinder i believe) and the thing was gapped to almost .070 and looked a bit old. would bad spark plugs cuz it to not idle at all ?
im thinking its either the plugs are bad or the DIS is f***ing up.
any ideas would be great, cuz im out of them. much thanks in advance.
Jason
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