Idle

smokymance

Registered User
just a question for my 93 v6 n/a birdy....it has a bouncy idle...the car kinda shakes when its idling....just got new cap and rotor...and new plugs...no new wires yet...got a little better but still shakes...what could be the problem...do i need to get new wires? if its not the wires...what could it be....thanks a lot.
 
Check for vac leaks. My 90 sc had all kinds of problems at idle. I put new plugs, wires, 02 sensers and it still ran the same. I got a lot of info online and figured out that I had several leaks. I got all of them fixed and it smoothed out nice. Plus I got a noticable increase in power.
 
Same here. I had a few vaccuum leaks when I put it back together. I was real excited cause I thought the cam was that lumpy. That plus I didnt have any exhaust on yet made it sound really sweet. So I was a little dissapointed when the vaccuum leaks were fixed LOL
 
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