An interesting post on the MGexp forum about how to test your temperature sender and or gauge. Simply based on the fact that water boils at 100degC …… so long as you’re not somewhere up in the Alps!!
Testing a Temperature Sensor
information about the MGB and MGB GT classic cars including news and reviews, techs and specs – also updates on repairs, servicing and diy modifications I do on my own MGB Roadster. I am no expert on these cars – just a keen enthusiast – but I hope these posts will be of interest to others with a similar interest
MGB tips mods and maintenance 