im kind of new but just wondering... i know it might be a stupid question!

 

it stands for Diamond Star Motors and is a combination of chrysler and mitsubishi, back when they teamed up and made cars like the eclipse and the talon (same car, different branding). You commonly see DSM when talking about turbos and fuel injectors cuz you can use some parts from them in civics and other cars

 

actually i believe it stands for Ditsy Soccer Moms...