Another strange AC problem
Have a strange AC issue. 1990 Miata. New compressor, expansion valve,
pressure switch, drier. All gauge values look good. Run it for a
while, no set time. Then it will just stop and the rpm's will jump up
to around 2000. can hit the switch and turn of the ac and the rpm's go
back to normal. figure it is electrical at this point. any thoughts?
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