I've been reading some threads in the archives regarding different thermostat temps and the idea that it is possible to run a 2.1l (or any engine) too cool. This morning's frigid temps and the lack of heat got me to thinking about my impending emissions test. I will have to have the emissions tested when there is a possibility for seriously cold weather. Am I correct in thinking that a cold engine will necessarily run rich and therefore cause potentially high emissions readings? Is it advisable to run a different than stock thermostat in order to increase engine temp for emissions testing? Generally, my temp gauge never goes above the LED, even in summer. Today, after twenty minutes in some stop-and-go, the needle never left the lowest mark on the gauge. -- mordo 1990 Carat |
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