On 8/15/2010 2:32 PM, Stuart H. wrote:
> On 2010-08-14 6:18 PM, Lanny Chambers wrote:
>> In article
>> >,
>> > wrote:
>>
>>> now I'm
>>> thinking I should maybe run it a little leaner than that and go maybe
>>> 70/30 instead. What's the general consensus out there? I'm in Phoenix
>>
>> I think that's an excellent idea, though I wouldn't start to worry
>> unless the needle got past 3/4, and wouldn't shut down the A/C unless it
>> flirted with the red zone. Stay out of boost and you should be fine.
>>
>> I had to play A/C tag on one 110F August visit to Tucson. Pulling the
>> license plate out of the mouth did the trick, but the real cause turned
>> out to be an intermittent cooling fan motor.
>>
> Why not just add a bottle of "Water Wetter" and fix the problem that way?
> Stuart H.
> '91 Eunos Roadster.

The thermostat might be sticking partially open. I've had this happen
twice with different thermostats.