spool

  1. K

    Just a couple questions

    Hey guys new to the s chassis, I've been searching around but I couldn't find whether or not the s15 came with daytime running lights because it's mandatory for Canadian cars to have it. Also what year did the jspec s15s come with ball bearing turbos instead of bush/journal bearing? I heard they...
  2. T

    Atmospheric to recirc...

    I currently have a HKS dump valve that's dumping to atmosphere but I'm contemplating swapping this for a recirc, will this actually cause much difference in performance? I'm being told a recirc will be much better for the car and will spool up quicker which is fair enough but I'm being told it...
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