S1s are perfect for that setup, and work fine with stock springs.

That was the main reason for wanting it. Nobody was using one on a DSM, and the flow per wheel size is insane. It's basically the latest gen 3071 and it does 70+ lb/min. My goal was to retain or even improve the response from the current HTA76 in...

The old HTA76 is hanging in there lol. I ended up swapping gates and put all the springs in, now it holds like 39psi to redline and it's night and day vs before. The 10+ year old tires are a little sketchy so I've got some new R888Rs ready to...

Definitely not the case for me. I've got an EVO 6 and a Callaway Twin Turbo C4 Vette that sit as well. I just always gravitate to the newer cars, and if I want to drive something old I usually take the '67 Vette. Rad era for me is neat to have...

I'm in the same boat. I think I had my G30-770 before you got your new turbo and I still haven't gotten around to installing it. The car is absolutely perfect as a street/strip machine. Light, reliable, stupid fast, great spooling, handles and...