Fellows,
After replacing my 300TDI cylinder head for the 2nd time in only 2000kms and after the low water level sensor failed to activate (again), I have been looking at fitting an engine watchdog TM2. See;
ENGINE WATCHDOG TM2, Engine Overheating Alarm, Gauge & Sensor
Has anyone out there had any experience with this unit? Effectively the engine watchdog monitors the engine metal temperature and can be adjusted to a max alarm set point that reflects what you are doing with your disco ie towing a horse float etc.
My disco regularly operates in 30C - 40C temps so I am hoping that this device will give piece of mind.
Thoughts please????
BTW I have fitted a new radiator,waterpump, thermostat, radiator and heater hoses, pressure tank and cap.

Further to my last, Just found it listed on Ebay.
http://cgi.ebay.com.au/LAND-ROVER-ENGINE-ALARM-Discovery-Defender-Range-Rover_W0QQitemZ140292531406QQcmdZViewItemQQptZAU_Car_Parts_Accessories?hash=item140292531406&_trksid=p3286.c0.m14&_trkparms=66%3A2|65%3A1|39%3A1|240%3A1318

iv got one on my td5 never had a problem with it but never had a problem with my cooling fitted just in case of a problem because td5 heads are over a grand got my one came from here Haydn Coolant Alarms (Powered by CubeCart)