Why wont your Mazda miata idle after sitting 2 years?

If your Mazda Miata won't idle after sitting for two years, it could be due to several factors. Fuel may have degraded, causing clogs in the fuel system or issues with the fuel injectors. Additionally, the battery could be dead, and the spark plugs or other ignition components might need replacing. Finally, rubber components like hoses and gaskets may have deteriorated, leading to vacuum leaks or other mechanical issues.