Do I have to thin Tamiya clear acrylic paint when spraying through an airbrush

[Haubenschild]

I have 2 bottles of tamiya clear red acrylic paint , I'd like to spray it through an airbrush , do I have to thin it like the other acrylics?

[Roadkill2525]

Yes, I use Tamiya with Testors Acryl thinner with my Tamiya paints.