Quote:
Originally Posted by redondoaveb
Yeah, that's my issue right now. My evap monitor shows incomplete. My car is a 2017 and my ecu doesn't have the same (RAM) capabilities as the older years. I wonder if flex fuel programming could be done through my ecu.
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It's actually not so much the ecu, it's the firmware that takes up more space leaving less room for the custom programming framework. I recently did one and I used every single table/variable that was available to implement my custom airflow modeling and fail-safes. Have you tried running an older version of the firmware? In theory, it should work fine if you could find a firmware that wouldn't trigger DTCs.