Beat egg yolks 2 minutes. Add sweetened condensed milk. Combine tequila, Triple Sec, and lime juice in saute pan and simmer 2 minutes.
Refrigerate 15 minutes. Carefully fold egg whites into yolk mixture, do not beat. Add tequila mixture. Pour into prepared crust, and bake 35 to 40 minutes. Remove from oven.
Cool and refrigerate until ready to serve, at least 2 hours.