Re: Cultass idle on my 3.1L

On Sat, 6 Jan 2007 11:38:57 -0800, "cougercat" <felix1063@[EMAIL PROTECTED]
>
wrote:

>My Chevy Cavalier was doing that and I changed the Throttle position
sensor
>which on mine was located at the front end of the throttle body and it
fixed
>the problem.  The part was about $50.00 from Schucks Auto.
>
>
>"ixlar8" <ixlar8@[EMAIL PROTECTED]
> wrote in message
>news:0fSdnW84Abg0yfaiU-KYjQ@[EMAIL PROTECTED]
>> This has been fdriving me nuts!
>>
>> 1993 Cutlass supreme wit the 3.1L. At normal idle with the AC off, the
>idle
>> will swing from 800 to 100 back and forth til it stalls. I have checked
>the
>> PVC, O2 sensor, wiring, and pack. The IAC seems to be okay, I pilled it
>out
>> and cleaned it and reset it. No codes on the ODB.
>>
>> What have I missed?
>>
>>
>

My 91 Olds 3.1 was doing the same thing.  Turned out to be two bad
injectors.  Replaced them and it's running like a top.


-- 

Dave in Columbus