Hey all I was looking at the HR hks turbo kit and really like the gt2540 turbo kit option for bot power and response. Obviously these are quite smalle turbos compared to the 20gs, but I am trying to track my car at VIR, Rockingham, for track days and time trials. The two things that I am wondering is A. why do you not see these turbo kits on many cars? and B. No external wastegate option? I think this kit is quite cool bc you can do your own choice of intercooler and piping. Opinions? Also what would be the ideal turbos for time attack track days. The gtss gt2540 or the gtrs which is a gt 28? Thanks. By the way all turbos a/r is .64

 

you dont see the HKS much because its an expensive kit that isnt complete..lacks a lot of piping.

Why not go with the JWT 530bb...small turbos which should spool quickly for you.

 

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