| Author |
Message |
    
Anonymous
| | Posted on Tuesday, May 21, 2002 - 01:25 am: | 
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Engine won't idle below 1000 rpm's. I think there is a vacuum leak. Could a bad stepper motor keep the motor from idling below 1000 rpm's ? |
Ron
| | Posted on Tuesday, May 21, 2002 - 01:42 am: |
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yes
stepper motor |
Mike Cox
| | Posted on Tuesday, May 21, 2002 - 10:55 am: |
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Check the timing to, I find that some Disco's tend to be sensative to timing.
Mike
'95 Disco |
Anonymous
| | Posted on Wednesday, May 22, 2002 - 01:03 am: |
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replaced stepper motor didn't help at all. Still think that there is a vacuum leak but can't find one. I checked and rechecked all the lines coming from the intake, no leaks. Checked plugs and there is alot of carbon on them, just replaced about 3 months ago. Champion plugs were used, wouls a hotter plug get ride of this carbon? |
doug james (Dgj95lwb)
| | Posted on Wednesday, May 22, 2002 - 01:55 pm: |
|
Check for vac leaks using starting fluid,or carb cleaner, while engine idling/running. It is highly volatile and when 'leaking', will be injested varying the idle upward IF there are vac leaks.
Hotter plug would help marginally, but yes it would help. cheers-doug |
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