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ECU/ECM advice for a 1991 RX-7

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Old 08-05-04, 04:18 PM
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Question ECU/ECM advice for a 1991 RX-7
The ECU/ECM for my 1991 RX-7 (model #N352) has water damage and needs to be replaced. After calling several Mazda dealers and a national Mazda number, nobody can tell me which ECUs will work for this car. I don't want to replicate the current N352 ECU since the car was manufactured for California emmissions standards.

Anybody know which ECUs will work?

1991 RX-7 convertible, 13B engine, auto.

Thanks,
David
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Old 08-05-04, 09:23 PM
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California N350
Federal (non-California) N351
California, Convertible N352
Federal, Convertible N353





I have a spare N353.
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Old 08-05-04, 10:14 PM
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Thanks for the clear advice. What kind of condition is the N353 in, and how much $ do you need to part with it?

Regards,
David



Originally Posted by stacher
California N350
Federal (non-California) N351
California, Convertible N352
Federal, Convertible N353





I have a spare N353.
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Old 08-06-04, 06:12 AM
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I sent you a PM
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Old 08-06-04, 11:55 AM
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I Can Help
Deleted because of sales item.

For sales items belong in the classifieds section
Last edited by Icemark; 08-06-04 at 01:06 PM.
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Old 08-06-04, 12:51 PM
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Originally Posted by stacher
California N350
Federal (non-California) N351
California, Convertible N352
Federal, Convertible N353





I have a spare N353.
where do you find these on the car? is it in the vin or on the ecu itself? im not sure if my car is a cali one or not...
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Old 08-06-04, 04:17 PM
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It is on the ECU itself
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