DSMOCTANE
10+ Year Contributor
- 69
- 1
- Aug 5, 2011
-
New Britain,
Connecticut
I did an OEM motor swap in my Eclipse GS and am having trouble with the ECU running right with the new motor. Can these PCMs be reflashed?
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What exactly are the symptoms? what makes you assume the ECU? For no reason at all will the ECU need to be "reflashed" due to a direct swap-unless you went from n/a to turbo. For tuning purposes there is a company called ECMTuning that offers a "piggyback" set-up that allows for real time monitoring and adjustments. It is a great tool but again that should not be needed for a factory setup to run correctly as stated above.
Can these PCMs be re-flashed?