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S10 2 N V
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29 Posts
Discussion Starter #1
Ive been the original owner of a 2000 Chevy S-10 Xtreme . 4.3 Automatic...... Ever snce I bought it ... even stock ..... the engine when running in cooler temperatures would have a problem... the problen is at Wide Open Throttle at about 4500 RPMs the Engine will Pop and it will either reach fuel or ignition cut off.. I live in CT and it only does this in the winter when its under 45 degrees out ... anyone else experience this problem???? or anyone know what it could possibly be??? ... I have replaced th MAF sens. with granatelli .. relocated AIT sensor ... Jet intake ... hogged out throttle body .. and a tBi Spacer .... even after these mods it still does it... Cant figure it out! MAP Sensor????? ~
 

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2 Litre Terror
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1,964 Posts
Where did you relocate the ATS too?. In the winter it could be receiving to cold an airtemp reading leading to an over rich condition. Like anything else, sometimes there can be too much of a good thing. Just a thought.....
 
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