Quote:
Originally Posted by JPMD
I would assume the ECU with Dinan piggyback would need to "adapt" similar to BMS or other piggybacks but maybe not since it seems they have more control.
Does anyone know at this point. If not guess we will find out.
Also does anyone know what happens with the characteristics of the car when the piggyback is removed for service (one major advantage of the Dinan)
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Any type of "Tune" regardless of piggy back setup or a flash needs to be adapted to the vehicle.
With Dinan, BMS or any tune you do not need to remove for regular service.
Because your going in just for service.
Now, if you have a drivability concern you may want to think about removing it. But with Dinan you should have no issues at all.
Most BMW dealerships are Dinan dealers, so you're covered regardless.