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Wondering if Manual ECU's work on Automatic tranny cars?

Does anyone know if a JDM auto ECU would work for a USDM auto tranny?
 

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1. Nope, not without a LOT of soldering

2. Yes, but I'm not sure if the tranny meant for that ECU will have different shift points than the tranny you have. Maybe the tranny guru's can help with this one ...
 
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yea it will youjust have to stick your key in the slot right beside your shifter to unlock it every time you crank it up .Also you have to start it in neutral. The shift points are in the manual ecu already , I think that they are based on the same ecu. But It w :bubbrubb: ill work I've done it.
 
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