ECU question.
09-25-2006, 08:23 PM
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ECU question.
Since the ION and the cobalt share so many parts, do they share the same ECU? If they do wouldnt there be a tune out for one of them since they have been out a few years more than the cobalt or is the 2.2 cavy to cobalt still in effect with the IONs, as in did they get different ECUs when the jbody went to the delta?
09-25-2006, 08:26 PM
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Originally Posted by kyyankee
Since the ION and the cobalt share so many parts, do they share the same ECU? If they do wouldnt there be a tune out for one of them since they have been out a few years more than the cobalt or is the 2.2 cavy to cobalt still in effect with the IONs, as in did they get different ECUs when the jbody went to the delta?
09-26-2006, 05:26 PM
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actually, the 03-04 have speed density based fuel management, while 05 and newer are the same system as the Cobalt 2.2's
and no, there's no "tune" out for them, we're in the same boat as you all.
and no, there's no "tune" out for them, we're in the same boat as you all.
09-26-2006, 05:38 PM
#5
Originally Posted by kyyankee
Since the ION and the cobalt share so many parts, do they share the same ECU? If they do wouldnt there be a tune out for one of them since they have been out a few years more than the cobalt or is the 2.2 cavy to cobalt still in effect with the IONs, as in did they get different ECUs when the jbody went to the delta?
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