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  #1  
Old 04-01-2003, 04:59 PM
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Seraph Seraph is offline
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Exclamation rev going nuts.

This is the situation.

1. At about 5-10 mph (rolling) the rev goes up and down like crazy between 500-1250RPM but the car is fine otherwise and...
2. Sometimes at 2000RPM, the needle/RPM is stuck there for a couple of second even with my foot off the gas and a couple of seconds later, the needle comes back down to about the norm.

What do I need to clean? The meet monster is chasing me bad. I already have a court date on the friday before the meet so I will be driving the whole night to get there to begin with... now this...


Lwin
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Old 04-01-2003, 05:01 PM
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Significant Technical Input Registered SVX
Is the engine doing this? Or just the gauge?
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  #3  
Old 04-01-2003, 07:19 PM
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It's the engine. If it was just the gauge, I'd just pull the needle out and most likely found the source.


I can do electrical, I can do interior but I can't do engine works.

L
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Old 04-01-2003, 07:19 PM
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I'm not SVXpert, but it could be your TPS. ????

- Rob
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  #5  
Old 04-01-2003, 08:37 PM
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I'd clean the throttle body and idle air controller.
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Old 04-01-2003, 09:14 PM
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Same thing

just had by myself after I got rid of (hopefully all) the ****e in my throttle body. I think I got some cleaning fluid in the idle air controller and I had a heart attack when I started it up.
After a good run I must have cleared out whatever it was and is now OK. The point I'm making is yes, indeed sounds like one of those two areas that Beav pointed out.
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Old 04-01-2003, 09:36 PM
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Sounds like the "surging" my car was doing before I had the O2 sensors fixed.

Doug
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  #8  
Old 04-01-2003, 10:26 PM
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I will check on them tomorrow if the weather is nice and If I am not too busy again running between a couple of moronic SOS DMV and EPA offices.

Considering that the engine was just 200 miles shy of 200k, I think cleaning parts out is in order...

L
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Current SVX: NONE
Previous SVXes: •1994 LE Barcelona Red 107k • 1992 LS-L Pearl White 143k • 1994 LSi Bordeaux Pearl 220k • 1992 LS-L Ebony Pearl 184k • 1992 LS-L Liquid Silver 145k • 1992 LS-L Liquid Silver 102k • 1992 LS-L Ebony Pearl 123k
Other current cars:2001 Jeep Grand Cherokee Black
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Last edited by Seraph; 04-01-2003 at 10:29 PM.
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