Originally Posted by mph
Originally Posted by RichardV6
I think the advantage of ECU coolant temp control is that increased power demands particularly with a turbo engine allow anticipation of increased coolant temperature rather than the "closing the gate after horse has bolted" action of a conventional thermostat. It also removes dependacy on the calibration of same.

Clearly the disadvantage, in this case, is when it doesn't work you need a new radiator (or three). wink

Is it simply a matter of incorrect settings or is there an actual failure of the system ?

Hence MMC ECU flash. That's not to say they may be grabbing at straws at this stage innocent hope I'm wrong though!


Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone