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Rpm going down

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  #1  
Old 05-07-2009, 02:32 AM
2chi's Avatar
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Default Rpm going down

I have a 97 civic vtec when i open my ac my rpm going down to 100 up to 400 i clean all the throtle and air intake i also buy a servo sensor what is the prob with dis car
 
  #2  
Old 05-07-2009, 05:44 AM
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100?
You mean 1000?

The engine would surely die if it went down to 100.


sounds like either the IACV or FITV... I really need to know if these are the correct RPMs though.
 
  #3  
Old 05-07-2009, 06:24 PM
2chi's Avatar
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Default rpm

the rpm down on 100 up to 400 but the engine still not dying but the compresor sound crazy and the engine got rattling so i used to throtle it so that the rpm wont down what do u think is the prob with this car help pls
 
  #4  
Old 05-07-2009, 07:14 PM
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What's your idle without the AC on?
 
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