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Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

ecu might be running lean?

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Old Mar 8, 2006 | 06:05 PM
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Default ecu might be running lean?
got a p28 chipped and my idle is jumping now. could the program be running lean? and could it make my idle jump?

BTW its jumping from 1000 to 1300
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Old Mar 8, 2006 | 08:55 PM
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Default Re: ecu might be running lean? (e gee two)
bump
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Old Mar 8, 2006 | 09:13 PM
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iacv....might need to clean it
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Old Mar 8, 2006 | 09:17 PM
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Default Re: (japan4racing)
vacum leak some where.
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Old Mar 8, 2006 | 09:24 PM
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Default Re: (EJ8 DAVID)
no i know its not iacv cleaned it out already and no vacuum leak. i was using a jun chipped p28 and it was fine. put another p28 chipped and idle started to jump. should have been more specific
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Old Mar 9, 2006 | 08:00 AM
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Default Re: ecu might be running lean? (e gee two)
bump for ? no i dont have a vaccum leak and its not iavc running fine till new ecu
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Old Mar 9, 2006 | 08:34 AM
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Default Re: ecu might be running lean? (e gee two)
switch back to the previous ecu or another one and see if you get the same result
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