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Old May 24, 2019 | 03:32 PM
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1990 L98. Hi, I just cleaned out my EGR(fun job!) And now ive got a higher rev going on. Eating more fuel and seems like a sticky throttle cable. Ant ideas. Throttle cable doesnt seem to be restricted in any way
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Old May 24, 2019 | 03:56 PM
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Since you have had the intake apart, first order of business is a check of manifold vac., IMO.

Did you use any kind of cleaner on the intake?
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Old May 24, 2019 | 04:22 PM
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Wd40
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Old May 24, 2019 | 04:23 PM
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On the EGR not the intake. Just wiped intake out with a rag
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Old May 24, 2019 | 05:07 PM
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Simce I put it all back together its falling into gear hard sometimes. I suspect the high idle has all to do with that. I took upper plenum off ith throttle cables still attached
Did I miss something putting ot back together
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Old May 26, 2019 | 03:19 PM
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Also having problems with it changing gears at proper revs. Could this all be due to egr still?
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Old May 27, 2019 | 12:03 AM
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Did you connect the large vacuum line under the plenum and small one under the TB?

You may have stretched/misadjusted the kickdown cable. Try resetting it per the FSM.
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Old Jun 6, 2019 | 01:23 PM
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Just wondering what/where cable is located and where the adjustment is made. Can i adjustcot fron engine compartment or does car need to up in the air?
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Old Jun 6, 2019 | 01:38 PM
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Also, would this cause engine to run hotter than normal?
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Old Jun 6, 2019 | 03:34 PM
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Originally Posted by molsonman1966
Also, would this cause engine to run hotter than normal?
No, that is not related. Check your radiator for debris/plastic bags or other junk in the radiator.

How hot is hotter than normal?
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Old Jun 6, 2019 | 05:24 PM
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Just under the hot symbol
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Old Jun 6, 2019 | 06:14 PM
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Usually runs in the middle
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