as title what does DTSS stand 4

 

I thought it was Dynamic Tracking Suspension System.

 

That's exactly what it stands for Dynamic Tracking Suspension System, if you want to know what it does go to this wikipedia page:
http://en.wikipedia.org/wiki/Mazda_RX-7

 

it stands for Damn Thumpy Squeaky Sound..which is what you hear when the Toe bushings go.
by getting the DTSS eliminators,it takes that Sound away!..(hell I had to,..I could have said it stands for "Damn that sounds Sexy!,But all Rx7s's do anyways!)

 

Deadly timebomb steering system.

 

Dynamic Tracking Suspension System, to learn how it works see the suspension section of the training manual: http://wright-here.net/files/manuals...Suspension.pdf.