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Quick question about ECU's

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Old Oct 4, 2005 | 02:54 PM
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oorx7
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From: Lombard, IL
Quick question about ECU's
Is the 93 ECU Different from California to the other 49 states. I would think that some of the emisions would be different.

Will a pettit ECU work from a non cali car in a cali car?

Quick responses would be appreciated
Brandon
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Old Oct 4, 2005 | 03:18 PM
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BlueTII
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From: Indiana
The 93 cali ecu is setup for an electronic EGR. The rest of the states have a manual EGR. IF you change the EGR then it would work fine.
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Old Oct 4, 2005 | 03:34 PM
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So I guess if the cali car had no EGR it wouldn't make any diference, correct.

The thing is I just sold my pettit ECU to some one in cali, But they are not worried about Passing emisions anyway.
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Old Oct 4, 2005 | 03:58 PM
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BlueTII
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Correct, if the EGR is blocked off then it will not make any difference. If it is not then they just need to install a non-cali 93 EGR and they will be good to go.
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Old Oct 4, 2005 | 04:01 PM
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Thanks alot for the response. This thread could be locked now.
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