Trash

Has anyone modified the .xdf definition file for the MAP/RPM/BPW table to add MAP and RPM rows and columns?

I'd like to do that and see if the MEFI 1 will take the added values and run appropriately.

tunertech

can't be done. change to a MEFI 2

Trash

What can't be done, change the table? Or can you change the table but the MEFI 1 won't recognize it?

tunertech

you can modify the XDF file but the ECU will not take the Flash. The memory registers are not adequate

Trash

Is this for all MEFI 1 controllers or just the early models? There were about 3 renditions if I recall.

If I were to attempt an upload I'm assuming the load would fail and the motor would simply not start correct?

tunertech

all MEFI 1