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sensor or vacuum

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Offline WDSBTR

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sensor or vacuum
« on: January 21, 2010, 06:25:49 AM »
just got a 90 geo tracker Lsi for 150 bucks. doesnt move yet. in need of a clutch...  so my question is when i start the geo it revs to over 2 grand when it is cold. about five mins into warming up it revs from 2 grand to about 12 to 15 just up and down.. when it finally warms up it  purs like a little kitten 'with just a header'             have  you guys any clues or it happen to anyone??????


              thanks

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Offline wildgoody

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  • Turbocharged 150HP 1.6L 8V 93MPH 1/4 mile
Re: sensor or vacuum
« Reply #1 on: January 21, 2010, 02:12:44 PM »
You might adjust the throttle "kicker" and look for vacuum
leaks, this behavior is sort of normal, just needs some adjusting

Wild
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