Quote Originally Posted by Vteckidd View Post
IIRC SRT4s were because thats what the factory did right? There were different stages you could purchase?
Yes sir. Also, like the 300zx guy said JWT offered "stages" and it was a convenient way to buy a package of parts that would all work in concert. Thus taking all the guess work out of mixing and matching parts. But like many things in "tuner" (God I hate that moniker) world, it didn't take long for the bottom-feeders to over use that phrase and make it all but meaningless.