I have had my beautiful +4 for 5 years and all the gauges have worked wonderfully.... bouncing about.
Now recently I had my most excellent Morgan mechanic install a cigar lighter about 4 weeks ago. I had the car three weeks and now the Fuel and Temperature gauges just drop totally south and don't work anymore. I hope it is something as simple as not being grounded properly but after the car sits for a while the fuel gauge works, but when the car drives a little bit, it stops working...not enough driving to affect he temperature gauge.
Does anyone have any thoughts on the problem... does it sound like a voltage regulator, or a voltage stabilizer?
Thanks
