sean sherry
Master
Re 280 107 SL. How long should it take for the engine to return to idle from cold start. ? I run an 82% thermostat and water temp in cyl. head is up to 82% in 1 to 2 ks depending on the weather. But the idle is still to high till 5 or 6 ks. The auxilary air valve is buried under the manifold somewhere. Is there an adjustment to hurry it up a bit ? I believe it is a hot wax type not a bi-metal strip. Thanks Sean
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