Back onto the subject of hot cars (rather than hot weather)... Spitfires have a Voltage Stabiliser which takes the rather variable voltage at the battery/alternator/generator and outputs a fixed 10V to supply the gauges. If this dies then it will output the full 12-14V and the gauges will read correspondingly high.
How's your fuel gauge accuracy? If this is reading over-full when you are full then this will confirm voltage regulator problems. You will need a needle voltmeter to test this. The device works by switching rapidly between full voltage and 0V to give a 10V average - a needle voltmeter will show this average, but a digital voltmeter will just give random numbers jumping all over the place. On a 1500 the voltage regulator is retained under one of the speedo mounting screws. Don't know where you'd find it on a Spitfire4. Richard & Daffy This email and any attached files are confidential and copyright protected. If you are not the addressee, any dissemination of this communication is strictly prohibited. Unless otherwise expressly agreed in writing, nothing stated in this communication shall be legally binding. /// [EMAIL PROTECTED] mailing list /// Send admin requests to [EMAIL PROTECTED] /// or try http://www.team.net/cgi-bin/majorcool /// Archives at http://www.team.net/archive /// Send list postings to [EMAIL PROTECTED] /// Edit your replies! If they include this trailer, they will NOT be sent.