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I have a stock jdm ecu in perfect working condition
09-10-2003, 05:46 AM
#11
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So, lemme get this straight...
You swapped your USDM ecu for a JDM ecu and now you're swapping your JDM ecu for an aftermarket ecu?
If this is the case, what year is the JDM ecu?
You swapped your USDM ecu for a JDM ecu and now you're swapping your JDM ecu for an aftermarket ecu?
If this is the case, what year is the JDM ecu?
09-10-2003, 08:42 AM
#17
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Did you get it reprogrammed? I am just wondering how you got it to work, since I looked into this and found out that it was a bigger PIA than changing the USDM ECU. Also, I think the JDM ECU is mapped for higher octane cars.
09-10-2003, 09:09 AM
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Yes thats why Im not sure you can run this on a usdm car. The fuel mapping and timing is not something the dealer can change on a jdm ecu, so your only option would be to run higher octane gas.